dial-a-flow*tr4a.weebly.com/uploads/2/1/9/8/21980360/offenhauser_catalog_part2.pdfcompetitive on the...
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![Page 1: DIAL-A-FLOW*tr4a.weebly.com/uploads/2/1/9/8/21980360/offenhauser_catalog_part2.pdfcompetitive on the strip. In fact, sunce rt's only a matter of. un-bolting the carb, lrnkage and fuel](https://reader033.vdocuments.us/reader033/viewer/2022041901/5e60f029d4b3ee68e64a5a63/html5/thumbnails/1.jpg)
DIAL-A-FLOW* The DIAL-A-F LOW opens up a new way of thinking when kt comes
to choosrng an Intake manifold. The key t o this new desrgn rs the spec- ially des~gned plenum chan FLOW CONTROL INSERTS. Simply stated, the f low cor s control the velocity, volume and flow o f the gaslair mrx t~ 3e plenum through the runners to the lnrake parts. There arl ic inserts Sf AGE I 1Maxrrnurn velocity high torque factor) ; s r ~ c r t 1 1 (Mid RPM torque and horse- power range): STAGE III [Maxtmurn RPM torque and horsepower rang^). Staqe types are further erplarned In the rnantfold selectron chart on page 4
In other words, rt's possible to run, say a 550-600 CFM carb, Mon- day throuqh Saturday wi th a Stage I Insert and rnarntaln a reasonable level of fuel economy and low speed tractabrlitv. But on Saturday night you can bol t rn a Stage tI Insert and, usrng the same carb, be competitive on the strip. In fact, sunce rt's only a matter of. un-bolting the carb, lrnkage and fuel fittings, YOU can make the change right nn the pits. (To facilitate testing procsdvres. Offy enqineers outfttted carburetors with "qurck-change" Fittin avaifable through speed shops everywher
Now the best part: the Dial-A-Fto yaur rndivldual requirements by nlodrf l o w - ~ o n t r They're made of 316 alloy that can easily b e snaped wrth rotary trles or carborundum, yet they're tough enough to take the extreme temp- eratures found rn the plenum chamber. And unlike a manrfold t h a t costs a hundred bucks, i t you slip wlth the grrnder, 11's only a few bucks to replace the Insert.
D IA L-A-F LOW by Of fenhauser represent nce, econ- well as a challenge t o hot rodder
nber and ~ t r o l Insert ure from TI
three bas ,
gs that ar e.) w manlfoli y i n ~ the F
e very pra ct~cal and
d can be t ., * . ailored to
0 1 Inserts. ...
The omy , VF!
s performa 5 .
TEST DATA The chart at rlqht shows HP curves using the Dial-A-Flow manifold
and Flow Control Inserts as they are sh~pped from the factory. These figures were the average of three dlflerent engines and depict the per- formance prolrles of the Dnal-A-Flow manilold system. Maxrmum re- sults can he garned by using pre- le t t~d carbs with spec~fic FCl's. The stock carburetor can be used with the Stage I insert and the Stage I I Insert. Add~ t~ona l power galns can be made by use of larger CFM carbs with the Stage II and Staqe Il l inserts.
Drfferent cam d~slqns, portlng techniques, compression ratios, bore- stroke r uretor size and type, i des~gns al effect o manrfold respond^ t ands of th Onlv thd ow man~fohd wl th rts 01 ~nserts 3
you to i ternal flow patterns VI 3rne rnanrfc your personal rsqurrements,
The flow control Insert allows you to control air flow patterns In several different ways.
1. I t regulates the volume of air flow bv means of ~ t s size relatlve to f h ~ manifold receiver area size.
2. I t controls the v~ loc i t y of air flow through the manlfold b~ ~ t s shape and size.
3. 'lt controls t h e dlrectron of alr flow by its s the rererver area.
4. I t controls drstribution of fuel and air f low r u aeLlv LY I I I IUC I UY
r t srze and locatran in the rnanlfold. 5. 11 eversrons by the use of paravanes in four
d lntsd on the ~nsert. 6 T t s allow you to better balance all o f these
facrors aT oitrerenr nrM ranqes dependtng on your needs bv be- Ing able to change the shape, srze. and location of the Insert in rhe manifold.
atios, carbl n how the e Dial-A-FI dter the in
and pistor o the dem flow contr
rithin the s;
I have an e engine. mill allow >Id to suit
hape and I r
*- ***I. -. s shape anr t controls lfferent lac he flow cc
rnanrfold r attons rnoL ~mtro[ rnser <r - -
MANIFOLD APPLlCATlO NS FLOW PnNTRU lumbers fo n mind the nanifolds e
I t r o I lnserl :rts and ad 3leveland a
Man~folds can be ordered wrth anv insert. But, unless otherwise specifled, each manrfold i s complete w ~ t h a unrversal f low control adap- tor plate and a STAGE I Flow Control Insert. Add~t ional inserts as well as adapter plares can be ordered separately. Check with your dealer for price information.
PART NO. APPLICATION
The following versa! Adapter PI: f i t any of the Dis as noted.
1s and Uni- apter plate pplicarions
are part r ate. Keep i it-A-F[ow r
PART NO. APPLICATION 6132 Flow Control Insert - STAGE I
Order 61 32-C for Cleveland A p p l ~ c a ' ~ ~ ~ , ~ . 6133 Flow Control In:
Order 6133-C 6134 Flow Control In4
Order 61 34-C
61 24 Chevrolet 2 8 3 a Reg 4 Bbl Carb
6125 Chevrolet 396-454 large Pon Reg 4 Bbl Carb jert - STA tor Clevelar rert - S T A for Clevelar . - "
GE II 3d Applica GE Il t ~d Applica,
- , .
8126 Ford 289-302 Reg 4 Bbl Carb Does not have rear water crossover
61 27 Ford 351 Cleveland 4V Heads Reg 4 Bbl Carb
61 28 Ford 351 Cleveland 2Y Heads Reg 4 Bbl Carb
6135 Universal Flow Control Aoapter rlate 6151 Specral Gasket (for use between Adapter Plate and
Manifold Top)
61 29 Chrysler 340-360 Reg 4 Bbl Csrb Note that any of the three FCls can be ordered w ~ t h the manr- fold. If no specifrc designatron i5 made when the manifold i s ordered,
61 30 Chrysler 273-31 8 (1966 and later) R e g 4 Bbl Carb i t w i l l automatrcally come with a Stage I Flow Conrrol Insert. Keep ~n
61 31 Oldsmobile 400-455 Reg 4 Bbl Carb mind that the FI 4 bbl Carb anly.
ow Contra
m. , -- . . r e designer fl to work i with a Std.
*NOT LEGAL FOR USE 1N CALIFORNIA ON POLLUTION C 0 N T R b t ~ t w m u l u n vtHICLES.
![Page 2: DIAL-A-FLOW*tr4a.weebly.com/uploads/2/1/9/8/21980360/offenhauser_catalog_part2.pdfcompetitive on the strip. In fact, sunce rt's only a matter of. un-bolting the carb, lrnkage and fuel](https://reader033.vdocuments.us/reader033/viewer/2022041901/5e60f029d4b3ee68e64a5a63/html5/thumbnails/2.jpg)
pacesetters 6 CARE
"C H E l Two Chevmlel 2 to 6 cahun
t"-WITH HEAT msn~fotds - can be used from
3t0rs. 3 bolt carbs only 283-327-350 .. . " qC:
p j v r r nr. 17 lbs. -.'k%# 348 ENGifiE - Nnt 409 #3925 Wt. 17% Ibs. - Balanced P o s i ~ n . Rettanglrbr Passlre
l e t klr Flo - VtAtun Intake Parsage
34063- EXC*
El-
*3~18-ALL-Cad1llac thru '63 Wt 14 Ibs. 3919-'4g-'58 01ds Wt 14 Ibs 406&'59.'66 Olds . Wt 14% Ibs 3922-'53.56 Buick W t 121'2 Ibs
-L: 7 3923- 57-'66 Buick W1 14 Ihs 4 3946611-Pont, thru 1960 k i t 15% lbs
516L'61-'64 P ~ n t l a c Wt 17 Ibs 3941-'54-'61 Ford 272.292&3'12~t 131/2 Ibs 4062-'51-'58 Chry exc "8" Eng Wt 14 Ibs
include^ 392 HEM!)
'OLD - v ......
350 En. - Foirr
H en Q - CARBURETOR PACESETTER
8 Carbure 51-'58 Chrysler ?pt "8" E cludes 392 H
Ing wt. 14 ~ b s
"CHEV'
*
+ WATER OUTLET - O'L'DSMOBILE
392b1949-56 3921-1957 58
L
5197-1359 66
vitk heat -<A '"327" : glnes Large r o r t s Larqe Carbsl
#5263 Wt. 18 Ibs "348" Engjnes. Lar F o u r L a r g ~ Carbsl I
#5?84 Wt. I9 Ibs.
327 & 283 -. _ ._ .......................... '55 thru 67 348 ENGINE ....................................... '58 thru '62
ge Ports. \lot 400.
These are available for either the 283 cu. in. or 348 Impala engines. Can be ordered for 3 bolt carbs or 4 bolt carbs. S P E p l N
N 1
na Wt. 12 Ibs
4-1
FOR DODGE 3955-57, 315 CUBIC INCHES Ah ENGINES DUALQUAD
and 195fL325 cu. in, engines only. 4- ,'..\~,4c.' #36 lbMan i f a l d only
Shlpplng Wt. 1544 Ibs -- - TRIPLE CARB MANlFOtP
is unlt may b e ordered for either stock 4 bolt rburetors or Sttomberg and Holler 3bo l t t ype.
sure t o s p e c ~ f y 36TLManifold only Wt. 16% lbs
L I N K A G E NO LONGER A V A l LABLE
-
SPOR BEAUTIFU r TPlltl
PONTIAC-TEMPEST MANIFOLD no heat - 4 cy l i nde r o n l y - no k i t
Available I n 3 o r 4 bol t mountrng complete with thermosta t Control Body. I f 4 bol t carbs are used, t h ~ s manrfold wrll only accommodate 2 carhs. Note. 3 holt Strornherg Carbs are used there is not enough r o o m on top for a l r cleaners. There IS no heat ~n man~fold, therefore will not function properly in ext reme cold weather. N o t recommended for novice-should be used when englne IS ALL OUT, camshaft, ~ncwased compresson ratio, etc., fo r proper functioninn. *5307.. .. Wt. 1 3 lbs.
Part #31 ipping Wt. 8 I
6 PLYMOUTH 1955 cublc ~ n c h Dodge eng 372-3 bolt Carbs only Manifold only LINKAGE 0 LONGER
-c- 4 V A I L A B L E
TS CAR OWNERS - ILVALYEGOYER for-
MPH TR.2 MPH RENOWNED :nl LAM 'PLUS 4
bs
CALIFORNIA CUSTOMERS - PLEASE NOTE: Vehicles that are sold in the state o f California and are used for driving on c ~ t y and s t a t e highways must have the ernlssions equipment w o r k ~ n g as they were equ ipped from t h e factory. I f the vehicle came e q u ~ p p e d with a sinqle barrel or a 2 barrel carb, and a 2 barrel or 4 barrel is not o f fe red as a f ac to ry o p t i o n In Cal~ forn ia , then a a r b - uretor of d ~ f f ~ r ~ n l size and type can o n l y be used f o r o f f - r oad o r racing applications.
DODG EXCEPT 500 SERIES ...... # t l B 6 D u a t manltold ,[lt Wt. 14 Ibs. b1189-Valve Cover Caps, polrshed, per pair Wt. 6% Ibs. PLYMOUTH V8 1955 only
. . . # 3 1 3 b D u a l manrfold Less KII Wt. 14 lbs.
1190
STUDEBAKER V8 1951-55 f f l l9br la lve Covers, pollshed per pair . Wt. 13112 Ibs.
![Page 3: DIAL-A-FLOW*tr4a.weebly.com/uploads/2/1/9/8/21980360/offenhauser_catalog_part2.pdfcompetitive on the strip. In fact, sunce rt's only a matter of. un-bolting the carb, lrnkage and fuel](https://reader033.vdocuments.us/reader033/viewer/2022041901/5e60f029d4b3ee68e64a5a63/html5/thumbnails/3.jpg)
INTAKE MANlFOlDS & A COVERS
intake manifolds are cast of high grade alum- . P- inum alloy, expertly engineered and precision
.. 6 L-
. . . machined manifolds provjd m i c a 1 oper- ation, and a smoother, better t +y,v--4
10: Equalized fuel distributiot 13 ~ I I U W S engine to 10: -4 %
operate a t maximum efficiency throughout al l stages of RPM . . . in addition the custom appearance of our products i s a great improve- ment where pride of ownership is prevalent,
e increa salanced
sed pow I engine.
er, econt
- 1 1 1 to all . .
A l l manifolds on this page are complete with throttle brac and instructions unless listed ' I # 'less ki t .
. , F. Our valve covers have speclal ~lnned-top, cast-aluminum alloy and hlghly polished for added engine beauty. Valve covers help reduce engine heat and rocker arm noise. CHEVROLET 235-261 6 CYL 1937-59
,F ' *-/ A
Ilncith oil filter mounting) \ :? A ~ ~ I I C Part MP. Shrpp~ng wt. 103.6 y+
> L 5
Dual iN 337-1953 I I ....... 1034 10 - &-A -
Dual rnandold, rower Lilrde - 1950-1 952 ................. 1035 1 1 . ........... "Dual manifold, Std. & Power Glide - 1 953-59 1035 . 1 1
Triple manifold, Std. Trans. 1937-1 952 (also frts 21 6) . -1 177 . 1 0 Triple manifold, Power Gl~de - 1 950-1 952 ............ ..I409 12
*Triple manifold. Std. & Power glide - 1 953-1 959 ....... 1409 . . 1 2 Valve Cower, polished - 1937-53 ............................. 1036 10 Valve Cover, polished - 1 954-62 complete mth sruds ..... 2731 1 1
atian
d. Trans. 1 ! . lalso fits 216; - - - lanifold. St, .- . . -
) 6 OHV at~on Part M o
-. . Shrpp
Dual manlrolu, bra, , , ,,,.,. 1 ~ 3 ~ ' - S J . . . . . . . . . . . . . . . .I082 a
Dual Manifold, Automatic Trans. - 1952-53 ... ILe.=.? .Yi!.. -2462 .............. 9 Dual manifold, Std, Trans. - 1954-56 ........... -2728 ......... 9
'Dual Manifold, Std Trans 1957 59 2728.8 9 Dual rnanrfold, hutornatrc Trans. - I954 56 tLes"ttl 2729 9 Triple man~fold, Std Trans. - 1952 53 3126 I
Triple man~fold, Std. Trans. - 1954 56 3128 *Triple manrfold, S td Trans - 1957 59 3128 Valve Cover, polrs ' 1083
*195s Cnevrolet & F later engines t h r u 196 however there IS nc mce on passenger car I
hed ord 6 rnan~t )t adequate
olds will fit hood clear:
CADI I Ipplic
Dual m.,,,,,,. - Valve C
Part M U . Shrpp
Less Kit led per pa
R CHAIV
........ 1037
DER STUD Part N o . Shipp ing Wt.
Dual M Dual Mi
PLY M k DODGE 6 Application
OUTH l
Dual Manifold, Plymouth 193: ............................. 2691 Dual Manifold, Dodge 6 1938.1- ........................................ 2374 Dual Manifold, Dodpe 6 1938.1954 ($5 to 1% Ton Truck) ... 2375
'CALIFORNiA OfE Vehlcle6 Callfarnla and- ...................... m m ~ d s t a t e h ~ hwr esuaprnent work~ng as t h w were equipped from the Tactc If the vehicle came equipped w~th a srngle barrel or a 2 barrel carb and a 2 barrel or 4 barrel is not oflered as a tactowoptlon In Californ~q then a cartiur6torofdlfferent slze and woe can only bo used (or off-mad or raclng ao.pl~catiens
CUSTOMERS a r m , , m a r l f ~ r r l .
, - PLEASE N illinn nn c,hrnr
that are sold iysmust have 'W,
In the state of the emissions
![Page 4: DIAL-A-FLOW*tr4a.weebly.com/uploads/2/1/9/8/21980360/offenhauser_catalog_part2.pdfcompetitive on the strip. In fact, sunce rt's only a matter of. un-bolting the carb, lrnkage and fuel](https://reader033.vdocuments.us/reader033/viewer/2022041901/5e60f029d4b3ee68e64a5a63/html5/thumbnails/4.jpg)
nhauser VALVE COVERS Offenhouser volve covers add ~ h c f ~ n o l touch to on englne M o n u
fac lured from t h e f ~ n e s t o l u m ~ n l r m and pol lshed ro o high l u ~ t r e B e ~ ~ d e r ;
addrng heoury 10 a power fu l F n a l n r these volue c o v e r < reduce valve
noise and d ~ s s ~ ~ o t e h e ~ t
Part Shrpping Part Shrpp~ng nl.. Model Wt. No. Model Wt,
Amcr~can Molors all V - 8 1966 and rater l d 5608 Dodqp-r "mouth R Chrysler 383-400- 14
UUILL 1953-66 40: 8 425 11 413.3 1 1965 and Later Bulck V-6 ii .lee0 1962.76 Cafe 78 1979 9 5.490 Dodgr 1.loulh all 273 cu rn eng 318 340-360 12 48 518 center to center 0 7 Oolts top 8 (WIH not 111 early 318) Bottomt 7777 Ford 1954-53 272-312 cu In englne 1 4 Burck Y-6 & Jeeo 1977 R Early 78 9 54 12 Ford 332-352-360-390-406-427.428 12 ~ C e n t ~ r 70 cpntsr of bolts Top 8 5:8 5487 Ford 221-260 B 289-302 11 8ot:om 8 3:8 1 5595 Qldsmob~le 1965-uo and all 40n-425-455 10 Bulck Spec~al V-8 & Tempest V - 8 A l ~ l r - Eng~ne 12 5188 Oldsrnob~le F-R5 Alum V - 8 Ino angle 5 holts) 11 ltvt'h anal? 4 bolts) 3286 Oldsmob~lc 1949.56 1 ?
1037 ld9-60 12 3286.7 Oldsmob~le 1957-58 13 3798 1955-58 283 11 a059 Oldsrnobdle 7959-64 12 6956 327-350-400 195G and Laler 11 5043 Pon l~ac all thru 1979 T A 5047 348.409 16 5327 Pon l~ac Temues! 4 cyl 8 561 4 b, , C V , U,C, 3QG-477 12 5189 Rover 3.5L 21 5 G I Alum Y& 12 5276 Corva~r 8 (Wlth angle.4 bolts) 5187 Dodrje-Plyrnol~rh 8, Chrvsler 361-383 & 413 14 1190 Sludebaker 739-2591789 1 2
13 Engmes thru 1964 5591 Toyota 6 cvl thru 1967 ' 7
Cadlrlac -1 I Chevrolet Chevrolct : Chevrolel : PC^. . .^ ,* , .
NOTE: 1. Any valve covers that have oil holes can be ordered w~thout - no extra charge. 2 . Pollshed valve cover breathers - See page 49.
![Page 5: DIAL-A-FLOW*tr4a.weebly.com/uploads/2/1/9/8/21980360/offenhauser_catalog_part2.pdfcompetitive on the strip. In fact, sunce rt's only a matter of. un-bolting the carb, lrnkage and fuel](https://reader033.vdocuments.us/reader033/viewer/2022041901/5e60f029d4b3ee68e64a5a63/html5/thumbnails/5.jpg)
31
2 NEW CARBURETOR ADAPTERS
FOR 4 CYL., 6 CYL., & V6 ENGINE
Part #6264 ADAPTS HOLLEY MODEL 4360 CARBS TO SMALL QUAD BASE (3-3/4" x 3-7/8) . KIT INCLUDES GASKETS AND ALL NECESSARY HARDWARE.
A LJLPINI I t MUST WITH OUR NEW CHEVIGMCIJEEP V6 (60') INTAKE MANIFOLD #b;272-UP.
Part #6265 ADAPTS HOLCEY MODEL 4360 CARBS TO STAN- DARD HOLLEY AND CARTER BASE. KIT INCLUDES GASKETS AND ALL NECESSARY HARDWARE.
* BEAUTIFUL POLISHED ALUMINUM FINISH - LOW PROFILE DESIGN
REPLACEABLE PAPER FILTER
FlTS MOST ALL 5-118" Dl AM ETER CARBS (except Garter TQ)
SMALL SIZE TO FIT IN SMALL ENGINE COMPARTMENT 9" DIAMETER - 2-118" HEIGHT
BUBBLE-PACKED FOR ATTRACTIVE DISPLAY
Part #6273 This new low profile "mini" air cleaner is especially suited for 4 cyl., 6 cyl., and V6 engines where space is limited and hood clearance is minimal. It requires only 2-118" clearance from top of carburetor to hood. Comes complete with PCV fitting so that the PCV can be reconnected where desired. A dimple i s provided on the air cleaner bottom to clear the float adjusting screw on the front bowl of most Holley carburetors
NASH RAMBLER MANIFOLD OMV ENGINES* Accommodates rwo stock carburetors complete w ~ t h k ~ t and ~nstalla. tion rnswuctlons
h
Part #5404 1956 thru 1964. F ~ t s all cast Iron 6 0 H.V. cylinder englnes
Part #5405 1981 thru 1966. F ~ t s all alum~nurn 6-O.H.V. cylinder englnes
Shrpping Wt 4 Ibs
*NOT LEGAL FOR USE IN CALIFORNIA ON POLLUTION C 0 N T h u ~ ~ t u MOTOR V t n l ~ ~ t s
![Page 6: DIAL-A-FLOW*tr4a.weebly.com/uploads/2/1/9/8/21980360/offenhauser_catalog_part2.pdfcompetitive on the strip. In fact, sunce rt's only a matter of. un-bolting the carb, lrnkage and fuel](https://reader033.vdocuments.us/reader033/viewer/2022041901/5e60f029d4b3ee68e64a5a63/html5/thumbnails/6.jpg)
32 FORD & MERCURY INTAKE MANIFOLDS 1932 TO 1953
1'140 - 5 7 . . . . . . Carnle,; 10. 1 ~ - 5 '.take manifolds are cast of high grade alum- IPi2 . 48 . , . , + , i a ra loX .l.o. LOYO lnum al lov. ~ x o e r t l v enplneered and nreclsron ' mac hjned . . manifolds prov~de increaied Giver, economical oper-
at ion, and a smoother, better balanced engine. Equalized fuel d i s t r~bu t~on to al l cylinders allows engine to
operate a t maximum efficiency throughout all stages of RPM . . . In additin zarance of our products 15 a great irr n the cus
there prid ;torn appr e of owns
~p rove- : rship is prevalent.
Par! HI Sh~pp leg W t
* Regular Dual Manifold, 1Y4Y S j 1QJ5 12 * Super Dual Manifold, 19Q 53 1076 14
Ccnpl~te w t h gwera!or braci (N3t r e c t l r n r n e ~ d e d for use W I ! ~ au:Vmallc rransmlsslon)
Triple Manifold, 1949 53 1077 14
- 53 . . . . . . CaralnK No. 1076
Crmp'ete w t h gpnerztor brat\ (Ngt r e c o r n m ~ n d ~ d fcr use w ~ t t ransn~sslond
Single Carburetor four.thmat rnanlfold, 1949 53 1078 14 * Super dual manif~ld, 1942 48 1073 14
Csrrplcte w ~ t h ~erle-at>r and fan carrier brackets. Triple manifold. !43248 1074 15
Complete hlth g~nera!or and fan carrier brackets * Regular dual manifold, 1932 48 1090 1 2
S~ngle Carburetor Four-Throat manifold, I932 45 1074 14 * Suner dual manifold, 193241 1I111.. 12
ierator bracket 3 2 4 1 1072 14 erator bracket.
og No. 1U77
19.3:) - > 4 . . . . . . ( _ a ~ a l u g Lo. l,;''? 1952 - 48 . . . . . . Catalog No. 1079
*DUAL MANIFOLDS AT LEFT CAN BE MACHINED TO ACCEPTTHE HOLLEY 3 BOLT 21 10 CARBS AT NO EXTRA CHARGE IF ORDERED "FOR 21 10 CARB."
C C ~ D Triple I
Ccmpl
leie wl:n PI nanifold, 19 ete w ~ t h gen
CAST ALUMINUM HIGH ~OMPRES?'-" 'ORP MERCY RY CYLINDER ADS 1939-53 . --J-
-.
=----A - - -- -- ~- - . -,?-- --r .
Part #lo69 See Chart-Spec,fy R a t l o Pa r t #I068 See Chart-Specl'y Ra t8* Par t *I070 See Chart-Spec~fy Ratlo
luminum a with maxi1
14 with ma1 . . , . Extra heavy a lloy comstruction.
Precision cast mum rib design. Cooler runnin -e water capacity. More fin area Tor raplo neat dissipation. Water jackets close to crit~cal heat points.
COMPRISSYOH RAT10 CHART
twrne Sllr Head Humbtrs l o . Mu HD Mr
Ben Slr~kr 425 400 3 1 5 350
Cub no.
. ~inest-available for street, highway or competition use. Extremely popular because o f superior workmanship and proven quality.
be misled ver factor pressi ion ri
by high involved ~t io, the
In the selection of a power head, do not compression rat~os. I t is t rue , that ~f every por were 100% efficient, then the higher the corn more power developed.
However, wh lade, it very often proves that a lo luce a higher over- a l l efficiency.
pecial compression rauos, aovlse oore, srroke, and whether is rel~eved.
gine is no1 yssian rati
: custom n o will pro1
ere the en wer compr
t o r s block
CK OFF F I pump block ul l pldLEll lur rulluvvl
42.48 * 526
L C W 2 LITJ 3.J I'J J I 1 J L J J : ! ?
EUMPLE Up. 400 l~d~crits 100 nlrr r l ta raate # rlrrt m r l r l t t rsmprtss~ra ratlor are fyurtl r s MU rrlltrel Llrcks, ratio it Imrrtfl rq wrm lapib ti rclnV
Ford and I 5
Mercury FI
![Page 7: DIAL-A-FLOW*tr4a.weebly.com/uploads/2/1/9/8/21980360/offenhauser_catalog_part2.pdfcompetitive on the strip. In fact, sunce rt's only a matter of. un-bolting the carb, lrnkage and fuel](https://reader033.vdocuments.us/reader033/viewer/2022041901/5e60f029d4b3ee68e64a5a63/html5/thumbnails/7.jpg)
w m u * NR H m .ADAPTER I-B . carb~nttor~ (4 3/1W dla. neck) .
,qndw l.~~.hODd& .... '..r..+ a.va...... ....................... ................ a# CUmuammR LINKAGE mW.3th no M &ion. Sinjje and dodde"linIra@s, rod [email protected]!4*, 7", 9 . 3!4 i&Qingb ...................... .. .- ........................a......+.......................... JU1 I lneh angle .. .......................................................................................... 1W 9, :- . - > - .
................................ ...................... :.,.: - .............................. 1m . . . - I-. ' - -8% 1 ~ r n l s ......... : .................................. .r.
?,ig 'me A ,.., - .. ...-v.,v..u..-+..,,..+-...,.~ZZ....,..................3.........., . ,.. J ..-&. . T I ' .
9 9 h Ll&lilrlg .*,.. - TI..!,.. ..!. ., ...................... q-- .... iiiiiii .......... Y*,..Y* i.i.ii....l T h ~ R o d ~ - 3;$16" Me ...... : ......... ;..; ..................... :.: .... :..lW '&l&~Aitne~~~ - W Hole .......................................................... J4#
old 13' bqlf carbd. ............ ... ................. .. 1180. . - - - ... F . ~ - M ' '-#hi& fqudi2eS fne( prmsye;-tq;aA.ea~buretprs, dual, iripI8.k RUI;.. #m$s -on -- -
%l:Of *ma@ atth~bllsi @$. W i n e o! nsoprans I@ cqBuret@ -and ,. - , - - -MI Rmp :: ........... ...s ,... ,.:. ,...rn.,...., ; ....................................... - . .
,mu*QR - _ . ............................. ..... ...................... Thw 1w -- .bffi band strdght. ; i...: 1Bgf
F f j @ ~ v & f c a i ............................................... . . ..
IW:.-: - im-haAd ......... .......,..... ;...: ........................................... JUB' kgt i .h~~d .*.-; .................................................. srw
... . . FlNNrn.<co%~R: - , 2 : . -
...#h- : 21bC C A m U R E l o R Pgl:,SOlOt :%- Far hrp base tlva throat--wrliuietois.
far#ardfiI&:Wuretar.hdd'-- 3. bolt : ,, ..,.........., ; , .............................. 1$87 --; M lo. Jt#
V4i .F,gRiP- MERCURY THRQWE LINKAGE: -
.......................... ~a d:~. ~ ~ - ' ~ ~ - ~ ~ ~ ; ~ i ~ p r ~ g r e s ~ i v e -W..& $.m zw M~ustab18;IN~n-Pmgress'ie ., ...................... , . 2@ir . . . For al t Tdpbalhdjustable, NmProgmsiw ..........................
'a2m --. b-,aH'Ttiples,Ik&stabk, Prog- , ............. ; , ........ :: ..*................. ., ....
SPECIAL tQ&C - M H I.mLp GASKETS kl piwpm I- manlfda. @as mah-exactly the proper size fw FO~~AE may be
ml for-.t kt# on b h k and, manifold, thm as gaskets when fiiiaed. I l f fit 1933 rwd r U ~ K U ~ Y ......................................................... IW
. . . - L
MISCELUNEPUS Fan a e r Br&t ,., W
, - T*.W Wet .A,.; ........... : ......... .d..... .; .................................................... 3W Fair Bdt Q& Cwer Pad 3#B
I t & Fur Bait bib Covet Pad 2GC ................... .. ................................ 5248 roe1 Lo .......................... .., ..,... 1 -.......,- .... IS' 8 6 for Generalor Chrancs - 1W53 ........................................ 3497 Oil FMer Bracket ............................................................................................ W
.,,
![Page 8: DIAL-A-FLOW*tr4a.weebly.com/uploads/2/1/9/8/21980360/offenhauser_catalog_part2.pdfcompetitive on the strip. In fact, sunce rt's only a matter of. un-bolting the carb, lrnkage and fuel](https://reader033.vdocuments.us/reader033/viewer/2022041901/5e60f029d4b3ee68e64a5a63/html5/thumbnails/8.jpg)
SMALL ADAPT1
2 BOLT LA'RGE 2 BOLT SMALL 4 BOLT 26C 4 BOLT ION A ADAPTION B 3 BOLT AOAPTlOM ADAFTION A ADAPTION B
Average shipping weight on 2 bolt, 3 bolt & 4 bolt carb adapters i s 1 Ib.
2 BOLT ADAPTIONS 4 Bolt Adaptions (Continued3 3858 a c c e ~ t s 3 bolt Carb on 2 bol t adaption A
base 3859 accepts 3 bol t carb on 2 bolt adaption B
base 1710 .accepts 4 bolt adap t~on A Carb on 2 bolt
adap t~on B base. 3 BOLT ADAPTIONS
3724 M a r ~ n e leve l l~ng block, with Aljens 8', 10", 12" S p e c ~ f y des~red angle. Eng~ne mounted fornard ~ r t boat.
3125. Marine leve l l~ng block, same as above, bu t englne mounted Reverse in boat.
1314 accepts two 3 bolt carbs on either Quad adap- t ion A or B base Complete w ~ t h Allens
I660 accepts two 3 bolt carbs on Quad adapt~on C base.
5858 accepts 3 bolt carb on 2 bol t adaption A base 3859 accepts 3 bol t carb on 2 bol t adaption B base 3860 accepts 3 bol t carb on 4 bott adaption A'base 4035 .accepts 3 bolt carb on 4 bolt adap t~on A base.
(must d r ~ l l 1 hole In manifold base) 5096 accepts quad adaptron B or C, on 3 bolt
manifold base. 5096-A. accepts 3 bolt carb on quad adaption B,
or C base. 51.59 accepts 4 bol t adapt~on A carb on 3 bolt
manifold base. 5452 .accepts 4 bolt adap t~on C carb on 3 bol t
manrfold base. 5452-A. accepts 3 bolt carb on a bolt adaption C
base.
4 BOLT ADAPTIONS 3124-5-48. Marine leveling block. Accepts 4 bolt
adaption b carb to same base. 8, 10, 12" 3860 accepts 3 bol t carb on 4 bolt adaptton A base 4035.. accepts 3 bott car$ on 4 bolt adaptron A base.
(must drrl l 1 hole In m a n ~ t o l d basel
x 5095. accepts quad adaption B Q Y C on 4 bolt adap t~on A
5095-A. accepts 4 bolt adaption A carb on quad adawt~on B or C b a v
5159 accepts 4 bolt adaptibn A carb on 3 bolt man~ fo ld base.
5285 accepts quad adaption 0 or C on 4 bolt adaption B base.
5283-A. accepts 4 bolt adapt~on B carb on quad adaption B or C base.
5413 ..accepts quad adapt~on B or C on 4 bolt adaption C base.
5413-A. accepts 4 bolt adapt~on C carb on quad adap t~on 8 or C base.
5451. accepts 4 bol t adaption C carb on 4 bolt adap t~on A base.
5451-A. accepts 4 bolt adaption A carb on 4 bolt adaotion C base.
5452. 4 bolt adap t~on c carb on 3 bolt manifold base.
5 4 5 2 4 . accepts 3 bol t carb on 4 bolt adaption C rnankfold base.
5710 .... accepts 4 bolt adaption A Carb on 2 bolt adaption 0 base.
QUAD ADAPTIONS # 3311 accepts quad adaption B carb on quad adap-
t ion A base. 3314.. accepts two 3 bol t carbs on either quad adap-
t ~ o n A.or B base. Complete w ~ t h Allens, 3409 8 - leveling block,, for oval track raclng. Ac-
cepts quad adapt~on B carb on Quad adap- tion A manifold base.
3409-A. 8" leveling block for oval track raclng. Ac- cepts quad adaption A or B on same size manifold base.
34094, 8" leveling block for oval track racing. Ac- cepts quad adaption B only carb on same size manifold base.
>>
modute 3-barrel Holley Carburetor. Con also be used an the same bole with quad corbvretor. Part n5775
5710 5719 5775
S ~ k l h m s m Car. Adapt~m are now The GENUINE BEAUTI FULLY SKIN PACKAGED!!
![Page 9: DIAL-A-FLOW*tr4a.weebly.com/uploads/2/1/9/8/21980360/offenhauser_catalog_part2.pdfcompetitive on the strip. In fact, sunce rt's only a matter of. un-bolting the carb, lrnkage and fuel](https://reader033.vdocuments.us/reader033/viewer/2022041901/5e60f029d4b3ee68e64a5a63/html5/thumbnails/9.jpg)
![Page 10: DIAL-A-FLOW*tr4a.weebly.com/uploads/2/1/9/8/21980360/offenhauser_catalog_part2.pdfcompetitive on the strip. In fact, sunce rt's only a matter of. un-bolting the carb, lrnkage and fuel](https://reader033.vdocuments.us/reader033/viewer/2022041901/5e60f029d4b3ee68e64a5a63/html5/thumbnails/10.jpg)
HI RISE CARBURETOR ADAPTERS er has er l lSE act ing Wei:
n answe ?" on di-
,r to poy Fferent a
lular der p~licatic
nand 01 3ns whe~
Ffenhaus - e a H I F
Shipp
~gineerel ion can I ~ h t APP~
d these r be advar roxi matt
lew adapters to raise the existing carburetor ltageous for better gas flow. ?ly 3 Ibs.
w k
1
C - r /
Part a6058 b adapter only with an
rrrllea ro accept e~ther Holley or AFB &I carburetors to same base manifold.
< &-# "4
I,
kL. . 1
a- --F
5 -' I
r -
2" Universal ddapter Part *5619 Fits any quad or single quad manifold. Fits all quad carbs except new quadrajet and early quad bases.
- 4
> '. - " > : ^ >
Part *5831
3 Bbl. Holley to r ad base.
versal Ad ur very pc :enter. C
apter jpular +r51 . -,, , .
. -
our barre
'k i
.,
F 8
3 Bbl. Holley new prof~le base to same base or $. - 'art *581
1 rnanifol~ egular qu
-
Y Y Y Y Larburetor to Quadralet base - Quadrajet Carburetor to regular quad carburetor base.
- -
Y
Part #582f Quadrajet Carburetor to Quadrajet base.
- -
Part r 5758 2"' Hi-Rise Adapter for 3 Bolt Stromberg Carbs
Part # 5759 2" Hi-Rise Adapter for Small 4 Bolt Rochester Carbs (1-7/8"x3!4")
- S C u m r r r'lTlOhl
4
Part #6091 4" Hi-Ris, Universal Adapter
![Page 11: DIAL-A-FLOW*tr4a.weebly.com/uploads/2/1/9/8/21980360/offenhauser_catalog_part2.pdfcompetitive on the strip. In fact, sunce rt's only a matter of. un-bolting the carb, lrnkage and fuel](https://reader033.vdocuments.us/reader033/viewer/2022041901/5e60f029d4b3ee68e64a5a63/html5/thumbnails/11.jpg)
a 1" HOLCEY AND AFB C -'C
a leered to raise the Holley standard a on applications where a HI RlSE
i tageous to better gas flow. This spa s u ~ t e d for t h e roundy-round cars when there IS one lncn limrt on carb rlsers. Complete with extra long studs, washers, and nuts. Hole for vacuum takeoff is prov~ded. PART #6175
Engir carbs advar
bore an action c
cer I S esF - -
lanifold
Fuel p I
CARTERlHOLLEY 4 BARREL
To Quadrajet Manifold * . . <---- roper,
I
To Quadrajet h'
De d to f low 1 no t j u s t another
+-4
, - -
Bolt 2.GC Irrlk,
oue. 2-GC , 50Ocfm h
J-
Part #5876
i 4 t' '%..
use on S
"9,
4 Reverse of above Spread Borpl
l ncl udes all necessary screws, studs and gaskets.
HBLLEY 4500 CARB I 'TOR I
\ I
._ - -
popular . - - -
I ~ C I U L E ~ J a11 I I G L G ~ ~ ~ I y s t r e w ~ . ~ ~ v u a a r ~ w uaa
HOLLEY SOBcfm H ~ A P T O R
Q
adapters 8 - - - .. . . permit ac
. . . ,,-,,
Fits 4500 To Regular " \
AFB Manifold Base 500cfm to a
3 MSP S10ck I Ige can hc U S P ~ 011 rnoht
nes. Out nance man1
Part *5925 - (
jo-called h ock setup.
a p p l ~ c a t m r i s Come? tapped mrl ~ncludes spec~al counter s u n k cap Fcrews for easy In ?tallatlon
igh per-
Part a5895 Part #5895A
- CAR ADAPTER VoLKSWAGEW #=--- -5 CARB ADAPTORS a;_ d' CARTER THERMO-QUAD CARDS ,, , A
A new carburetor adapter to accept o,, *
.#. - the ' herrno-Quad and M"lley carburer~on ro oe aoapreo ro vor~swasen
a Spread-Bare carbs to regular A.F.B performs base
"' P folds on st Part #5896
Spread-Bore and Therrno Quad No 5894 Accepts Holley R4691-AAS Bug Carbs, to Holley Manifold base
Spray and Carter CS 6123 DUT Deuce Stock man~fold thru 1970
Part #5896A NO 6027 - Accepts Hollpv R ~ ~ Y T - A A ~
Part aS896-A l LLUSTRATED Part *5894
*6027
i~! Buggy
--a . A -
and Carl manifold
!3. Stock nd later.
![Page 12: DIAL-A-FLOW*tr4a.weebly.com/uploads/2/1/9/8/21980360/offenhauser_catalog_part2.pdfcompetitive on the strip. In fact, sunce rt's only a matter of. un-bolting the carb, lrnkage and fuel](https://reader033.vdocuments.us/reader033/viewer/2022041901/5e60f029d4b3ee68e64a5a63/html5/thumbnails/12.jpg)
hauser .m0P/ /-
<; f f f fz ;+htc PECIAL MANIFOLD GASKETS
A must to provide a positive seal bet ween Man! fold and Head. We recommend using our INTAKE GASKETS when install~ng an Offenhauser Manifold.
ALL OFFENHAUSER GASKETS INDIVIDUALLY PACKAGED & LABELLED
EXHAUST MANIFOLD GASKETS 5689 BU ICK 401-425 54 18 CM EVROLET 265-400
00 54 19 CHEVROLET 348 5601 CH EV ROLET 396-454 5421 PONTI AC 389-455 5688 CH RYSLER 273-31 8 5423 FORD 332-428 5424 FORD 260-302 5425 OLDSMOBILE 1954-56 5426 OLDSMOBI LE 1957-58 5427 OLDSMOBI LE 1959-60 5428 OLDSMOBILE 1961-63 5687 OLDSMOBI LE 400-455 5429 BUlCK SPECIAL & OLDS F-85
0 G Aluminum V-8
45418 INTAKE MAN1 FOLD GASKETS #5428
5875 AMERICAN MOTORS V-8 1966 and later 3928 BU lC K 1 953-56 543 1 BUlCK 1953-64 5996 BUICK Y-6 & JEEP V-6 1964-72, 1975 6 168 BUICK/OLDS/PONTIAC, 231 C.I., 1975-78 6243 BUICK/OLDS/PONTIAC, 231 C.I., Tall Port, 1973- 3880 CAD I L LAC 1 949-62 3926 CH EV R OL ET 265-283 51 72 CHEVROLET 283 w ~ t h F.I. Heads 5305 CHEVROLET 327-350 4038 CHEVROLET ,348 5598 CHEVROLET 396-427 Oval Port Heads 5599 CHEVROLET 396-454 Rect. Port Heads 3929 CHRYSLER 1951-58 5433 CHRYSLER 1957-65 318 549 1 CHRYSLER 273-318 1966 and later 54 34 CHRYSLER 361-383 "8" BLOCK 5435 CHRYSLER 413-440 "B" BLOCK
a 61 00 FORD MUSTANG & CAPRI 2800 C. C. Engine - I 6157 FORD MUSTANG & CAPRI 2600 C.C. Eng~ne
0
3931 ORD 272-312 5431 ORD 260-302 wi th Cork Seals 503 ORD & LINCOLN 383-430 589 ORD 351 WINDSOR 605 1 FORD 351 CLEVELAND 4 V HEADS 6052 FORD 332-428 6206 FORD 429-460 Cobra Jet 6026 FORD PINTO 2000C.C. 3312 OLDSMOBI CE 1949-53 3313 OLDSMOBI LE 1954-56 393 1 OLDSMOBI L E 1957-58 521 1 OLDSMOBI L E 1959-64
~ 5 1 1 2 6207 OLDSMOBILE 330-350
I I %5435
5776 OLDSMORI LE 400-455 5432 OLDSMOBILE F-85 & BUICK SPECIAL Aluminum V-8 3932 PONTl AC 1955-60 521 2 PONTl AC 196 1-64 5600 PONTIAC 1965 and later 3933 STUDEBAKER V - R
![Page 13: DIAL-A-FLOW*tr4a.weebly.com/uploads/2/1/9/8/21980360/offenhauser_catalog_part2.pdfcompetitive on the strip. In fact, sunce rt's only a matter of. un-bolting the carb, lrnkage and fuel](https://reader033.vdocuments.us/reader033/viewer/2022041901/5e60f029d4b3ee68e64a5a63/html5/thumbnails/13.jpg)
HEAD BOLT WASHERS for CHEVROLET V-8 MADE of SPECIAL HARDENED STEEL
Permits MI trm f orque Provides Mcre unlrorm Gasket Sealing
1 Eliminates Galling & Breakage of Cylinder Head Bosses Eliminates The Major Cause of Gasket Leakage
PART -U5411 .......... Shipping Wt. M Ib. . set of 34
RAM INDUCTION ADAPTERS
HEADLIGHT 1
BRACKETS CasY alflmlnurn, alrplane wing type des~gn, h~ghly pollshed r~ght and lefthand s~des Meets state requ~rernents on proper h e ~ g h t In most lnstzllat~ons Very sturdy
k5140-Per Parr Wt. 2% lbs.
Dual Headl~ght Brackets for Quad (4) L~ghts . d5198-Per Parr Wt 4 Ibs.
This sensatronal creation by Offerrhauser has mors than proved itself over the recent years as the easlest and most inexpensive method o f giv-
A> - Ing your engine that R A M effect. These adapt- ers can be holted on your present set.up, either " -'- srngle or dual quad and then removed for street ..;e r f necessary. Made to accorr o s t
Jad carburetors
Part *5497 W t 6 Ibs . Part *5581-Dual Carb L~nkage Kit
Q Part P5582-S~ngls Garb l ~ ~ k a q e ,.,, i ?a I'
>- .ST
HI-PRESSURE OIL ruMr RELIEF SPRINGS This spring approximately doubles all pressure w h ~ c h would give 60 t o 100 PSI. For Oldsmobile and Chevrolet engines w ~ t h solid valve lifters for COMPETITION ONLY 1 ATTRACTIVF nlSPLAY CARD
.................... #do32 +4033 Oldsmobile Chevrolet V8 thru and 1965 6 cyi. .......
BOX OF 10
MI42 Panziac V8 thru 1965 ......... #4044 Chrysler VB thru 1965 ..... #5208 Cadrllac 1949-56 . . . . . . ,d
A5209 Buick 1937-56 ................. I
$5219 Ford, Falcon and T-Bird 1958-59 332-352 Falcon 144 cu. in.. also 1959-6 1 430 .. 0 1
Sh~pping Wt. Per Box I/i Ib.
![Page 14: DIAL-A-FLOW*tr4a.weebly.com/uploads/2/1/9/8/21980360/offenhauser_catalog_part2.pdfcompetitive on the strip. In fact, sunce rt's only a matter of. un-bolting the carb, lrnkage and fuel](https://reader033.vdocuments.us/reader033/viewer/2022041901/5e60f029d4b3ee68e64a5a63/html5/thumbnails/14.jpg)
E N G I I A D A P T E R S -I '. ,
CIUllLll ~n your Ford or M e r ~ IF a big, powerful, overhead valve V8 Engine the easy way . . . with an OFFENHAUSER engine adapter. _ _ _ _ _ _ _ _ - - - _ _ _ _ _ _ - -
0302 For 32-48 Ford or 39-50 MERCURY & Truck Transrniss~on thru 1952
(-7-1 Adapter ,KC;. , , Podel Make Year shpg. wt.
1, 0301 Cad~l lac 49-54 8% 0301 Oldsrnob~le 49-64 8 Y2
L - . 0303 Cad~llac 55-64 9 V2 '> 0307 Chevrolet V8 55-66' 7 1/2
'\, 0309 B U I C ~ 53-56 7 VZ 0315 Bulck 51-64 7 1/2 0401 54-58 13 040 1 55-61 13 0401 52-58 13 0401 53-58 13
Chrysler ', ,n 51-53 8 Vz
0304 !:A! Chrysler 0 rgnltrons an front 58-61 I I Ford "292" 54-64 9% Mercury 54-57 9 1/2 L~nco ln 430 58-61 10 Edsel must use same 3 - 5 9 10 Ford 332-428 year s f a l t e r 58-72 10
10 ers are furnrshed with pilot bearrng adapter and complete installation ~nstruc- lot bear~na a d a ~ t e r s may be purchased separalefy. See l isting on this page.
Must use 55-61 slarter and t'ywheel For 49-54 FORD or 51-64 MERCURY TRANSMISSIONS
Make Year shpg. wt. Cad~llac 55-64 14% Cadrllac 49-54 101% Oldsrnobile 49-64 1 UVz Bulck 53.56 12
0402 54-58 17 0402 55-61 17 0402 52-58 17 0402 53-58 17
w
Put e x t ~ ~ r y , lnsta
All adapters are furnished with p ~ l o t bear~ng adapter and complete installation ~nstruc- , tlons. P ~ l o t bear~ng adapters may be purchased separately. See l isting on t h ~ s page.
I* id PILOT BEARING ADAPTERS
Adapter Adapter Model Make Year ldodel Make Year
-. 0300-1 Cad & Olds. 49-59 0400-I* Ghry. thru 58 031 5 0300-2 Jet-a-way 0402-l* Chry. 8
0307-1 Cheu. 55-58 0410-1 Chry. thru 5 59
0309-1 Buick 53-58 . .. 0309.7 Bulck Special 'Specify %" or 15/16, cranmsnaft pilot h o l ~
OLOS STARTER SWITCH-DYER ADAPTER This unlt is a must for all '35
thru '53 Ford and Mercury - Oldirnabile englne n i t a - -yx'Tvy F+ l a t~ons Sw~tches the starter motor t o the right srde
IU to elminate interference with the steer~ne. near. Plate 7 ta re-locate all f i l ter IS also requ~red w K e i start- ++ - - moved. ship pin^ wt. 9 Ib. 3605
OLDS OIL BY-PASS PLATE-V-B's THRU 1958 late t o cover the exist~ng o ~ l f i l ter outlet a l low~ng you I mount the oil f i l ter elsewhere. Shipping w t 1 Ib
:at. # 3604
![Page 15: DIAL-A-FLOW*tr4a.weebly.com/uploads/2/1/9/8/21980360/offenhauser_catalog_part2.pdfcompetitive on the strip. In fact, sunce rt's only a matter of. un-bolting the carb, lrnkage and fuel](https://reader033.vdocuments.us/reader033/viewer/2022041901/5e60f029d4b3ee68e64a5a63/html5/thumbnails/15.jpg)
41
s t i l l MORE OFFENHAUSER e n g i n e a d a p t e r '
I I I I
i I
I I I I 1
I I I
1 CHEVROLET I 1 Y3634 -55-72 CHEV oh" V8 to 1952-53 1 PONTlAc 1 PACK-HUD-NASH 1 #5"449-6r M'ERC Trarrsm~ss~ul~ nulr rrd11
FORD pass car t rans o r 1932-53 FORD I truck t ram. On 32-48 F o r d o r 39-48 Mere 1 #--55 60 PONTIAC oh" V8 [ #3635-55-57 PACKARD, NASH,
Cad.LaSalle Trans Sh,pp~ng W t 5% Ibs ' v w h e e hOusng 8RT63g2 from Ford I to early FORD and MERCURY & HUDSON ohv Y l to e a r l y FORD 1 #5160-0bovp t o Parkard I t r u c k On 49-51 Ford pasr. car use f l v w h e e l
bous~ng AC6392D. Plate and p ~ l o t adapter. I transmlssiOns I & MERCURY t r a n s m i s s ~ o n s I -I r,,,ml,,l,,
I Shlpplng Wr 5 Ibs I Ship Ibs. I Sh~pp ng Wt 5 Ib . . . . . . . .
Wt. 5 lbs Shipping I
La hlle-Cad. Trans. Ada~ fe r TRANS hN ADI Cast alvrn~num, sand blast f ~ n i s h Has Ear. ty Ford mounf~ng flange or bolt pattern Packard Trans. Adap Adapts to any olher adaptor that has Early Ford Trans Flange From there to Cad. or
;me as 3640 except it fits PACKARD LaSalle trans. Uses stock Early Ford Clutch lipping W t . 11 Lbs. P364'1. Release, shaft. fork, throw out bnarlngs, etc. Th~s allows t h e use of the menhoned Buick Tra transmrss~ons in place of the Early Ford Same as 3640 except ~t fits, B type Used a f t e r the ~ n s t a l l a t ~ o n has been sion. Shipping Wt. 10 fbs. *36 made w ~ t h an Early Ford trans. and same does not stand up When urmg t h ~ s adap- * ~ D * O H
tor, no clutch linkage changes are neces- WllE adapt following transmission to early FORD sary, such as pendalum pedals, slave cy l~n- BUlCK small; 39-42 Bu lCK small, 36-55 Po der, etc a3640 englne adaptor 34-48 OLDSMOBI LE ALL.
Sh~pping Wt. 1 Shipp~ng Wt. 10 Ibs.
lrers trans.
ns. Adapt UlCK R C 48. .-,,?A0 n
TER trans
flange. 3, NTlAC F
0 Ibs.
041 - l-pit
I
1 #4040 55-60 V8 e n g i r l e l LU ,a LC
FORD & MERCURY transmis- 1
* >
1
CHEVROLET I ~ O S 7 - C H L v R ' L E T "It 4OSB-CH[YROLLT Trans Bolt 1 lange to PACKGRO Trans Shlpp~ng W t 31/i Ibs. I E a n ~ e to SJUOrBRHER trans
Shipp~ng Wt tVz Ibs. --,L - --- ------ -
- -
OFFENHAUSE
Whe i e r t ~ h t s ~ d e of the to be removed If n d , the Ford oil pres be ~nstal led ~n erthe~ Llle 111 ur u u ~ uoenlnps of the By Pass P l a t e Olds uses s t ~ n d cap ~ n s ~ d e by-pass
#360b0ldsmob1le thru 1958 23644-Chrysler, DeSoto, Dotge
Plymouth (block-off) 2 3 6 4 L C h r y s t e r , DeSoto, Dodge
Plymouth I &-Pass #5317 $3639-Ford, Mercury and L~nc
I Block of f #5318
+
$3646-Chevroiet "8 l95565 - L " E V - B ~ ~ ~ k V8 thru 19511 I BUlCK 1961-63 'ontiat Oil By-Pass smd Bb
By-Pass 85331 1 r 7 C P ? n t ~ z c Ey-Pas? all V 8 j-P:nt~ac E 1 o c i O f f all k I Blah oft 115332 I
ICK . - - . - . .
10 or !
sions I r
31 -51-64 to 43-64 FrJt 1 MERCURY transmi? S4ippmn~ Wt. 12 Ibs.
iR OIL ....
BY-PAS -
'S ohv V
n swi tch~ng engine, the I o oil f i l ter i sure sendin! .. LL. ,,I-,,
starter to t t ~ i l f i l ter has s to be use : unit may .. I.*. 1 1 1 .
ock $ring ;
otn thru 312
![Page 16: DIAL-A-FLOW*tr4a.weebly.com/uploads/2/1/9/8/21980360/offenhauser_catalog_part2.pdfcompetitive on the strip. In fact, sunce rt's only a matter of. un-bolting the carb, lrnkage and fuel](https://reader033.vdocuments.us/reader033/viewer/2022041901/5e60f029d4b3ee68e64a5a63/html5/thumbnails/16.jpg)
Engine Adapters
1 KIN
be: t r a CUI
Sar fnr
hevrolet 6 c ICs
A D A P T E R Chevrolet transrnbss~on t o 49-64 Ford or 51-64 Merc. Be l l hous~ng adapter flange. Pan$5173
Sh-pp~ng Wt. 3% Ibs. I - q+Ad3 ?+ '3 -- 3 Same as above anly reversed t o a l l ow l a t e Ford or Merc Trans t o $@ -1 be connected t o Chev Bel lhnus- Ing adapter flange.
Partq5204
Sh pprng Wt. 3Y2 Ibs.
, V ~ ~ ~ C R Chevrolet Transmission t o early 1932-48 F o r d or 1939-50 Merc. Bellhousing adapter flange. F - 9
a5174 Sh~pping Wt. 8Y2 Ibs
ADAPTER " ' 2 Above adapter O" shorter for appli- cation where spacer plate has been used. tf5174A
Sh~pping Wt. 8 Ibs.
PEClAL ADAPTER mits use of early F o r d clutch
4, 2ase shaft, fork and 'hrowou' a ring, when connecting Chevrolet nsrniss~on to early Ford and Mer-
* y adapter flange. Part ff5272
Shipplng Wt. 8% Ibs. ne as above except %" shorter
lWJ ap~ l i ca t l on where spacer plate has been used. Part #5272-A
Shtpping Wt. 8 Ibs.
ADAPTER Chevrolet V8 to 32-48 Ford or 39-50 Mercury Transmission+ Note. ~~~t use chev. automati tran;. plate. Part #5192
Shipping Wt. 8 Ibs.
ENGINE APAPTER Chevrolet V8 to 19 64 Ford or 51- 64 Mercury Transmission, Note Must use Chev, automat:^ trans. plate. Part#5193
Shipp~ng Wt 11% Ibs.
ENGINE ADAPTER
Studebaker V&, 1949 - 55 to 32 - 48 Ford or 39 - 50 Mercury trans.
Part#5194
Sh-oo:ng Wt. 11 Ibs. -
Corvair to Volkswagen 3 TIMES THE HORSEPOWER - EASY
TO INSTALL!
ADAPTER Th~s adapter permits the Corvair engine to be bolted to the Valks transmiss~on complete with spec~al cap screws and grease retainer. Part# 5273 Shipping Wt. 11Yz Ibs.
STARTER ADAPTER Thls adapter permits installation o f C ylinder, 6 volt starter Par t#528QShloo1np Wt 1%
PONTIAC ADAPTERS f arly Trans /-
1961-64 Pontiac engines to 3248 For~ 39-50 Mercury transmissions. #5306 Shipping Wt. 10 rbs.
Lafe Trans 1961-64 Pontiac engines t o 49-64 Ford or 51-64 Mercury transmissions. #SJlOShipping Wt. 14 Ibs.
ENGINE ADAPTER 1951-53 CHRYSLER to the following:
...................... Packard Transmission f 5171 ................ Chev. 37-39 Transmission ................ Chev. 40-54 Transmission ............ Chev. 55-72 Transmission
Chev. 47-63 3 and 4 speed Trans. Chev., 55-72 Corvette Transmission..
... l.aSalFe Transmission .......................
![Page 17: DIAL-A-FLOW*tr4a.weebly.com/uploads/2/1/9/8/21980360/offenhauser_catalog_part2.pdfcompetitive on the strip. In fact, sunce rt's only a matter of. un-bolting the carb, lrnkage and fuel](https://reader033.vdocuments.us/reader033/viewer/2022041901/5e60f029d4b3ee68e64a5a63/html5/thumbnails/17.jpg)
MOPe NEW ENGINE >APTER!
, %..
*-* If' g$
,&, f'
-$-- ,, , ,:-'
.>- v , - ,..
..: % ,
283-31 t 4 SPEE
!7-350-396-400-d i D FORD f RAh ~ r t No. 58719
$27-454 IS. 1965
CHEVROLET TO A L L 3 8
n . I4 IDS.
TERS I, JEEP Aruu I UYOTA 3ANSM ESSIONS
Part No. 3 Speed T-90
Four Wheel Driva Part 3 Sc
No. med
ENGIK Toyota
18 Trans.
34 Wt. Jeep Tran
5833 -.--
Nt . 1
Buick ' ,
- - Buick '57-'64 Inot V-6 or Alum. Y -,, - I 5835 Cadillac '54 Cadillae '55-"64 Chevrelet V-8 '5
!r '51 -53 Chryslt Chryslt - . -
n Front
Fond '! Lincorr Mercur Mash-P, - -- Oldsmc - .- Pontiat n .. : '61 -'64 -
aker '49.' -
Ignition !r '54-'58
-
- o '52-'58 -- iuoage '53-'58
ronrlac -. .
Studeb - -"
With I Mounted Chrysls De Sat - ,
Jeep Speed T-90
) u r W h e e * . I
Wt. I Wt . INF
Chevl Ford
I ,,., & Mercury Flat Head
rvru 289-302 + 65-70 6 Bolt Bell Hsg. I 4-6" I --- - Y I 1
Ford & Mercury 49-64 1 5920 [ 10
![Page 18: DIAL-A-FLOW*tr4a.weebly.com/uploads/2/1/9/8/21980360/offenhauser_catalog_part2.pdfcompetitive on the strip. In fact, sunce rt's only a matter of. un-bolting the carb, lrnkage and fuel](https://reader033.vdocuments.us/reader033/viewer/2022041901/5e60f029d4b3ee68e64a5a63/html5/thumbnails/18.jpg)
7 I)lfenhause; Oil F i l t e r l d s p t e r ~ ~ B I o ~ k - O f f plate^ I
Olasrnoo~~e I W Y tnru r v m AII NO. low - -
Chrysler Products V-8' Filter Block-Off Plate
3R D PRODUCTS F
01 1959 thru 1964 All BLOCK-OFF PLATE All 332-428 and
NO. 107-B
01 1959 thru 1964 AFI r Fil
.' Of f Plate I REPLACES CANNIS'PER)
Filter Block-0.. . .T-ON Fl LTER BY-PASS Kl T :VROLET & CORVETTE V-8
-
;-- , - Dodge v-H --tr" & Hemi 1 ~ s ~ - u p t-e
Bu Edsel All 1958-Up Ford All 1957 (Late)-Up
4DAPTER Y- Lincoln All 1957 (Late)-Up
Mercury All 1957 (tatel-Up Cad~Tlac AII rvbu- Rtyrnouth Y-8 "B'" Hemi 1959-Up Oldsmobile Al t 19
Rambler Ambassador V-6 to Engine Pontiac All 1960-1
No. N-55755 1958-59 Rambler Arnbassa '6 -- Rambler Rebel V-8 to Engine
-- , * - ! I NO. G-50370 1958-59
> j' I ' ! . : Willys J-100 & G-230 1962-Up +--=w -
Euick 1953 thru 1960 All EXL. ave~lcrr
- 109 -
-- - FILTER b ~ u ~ n - u r P r ~ n I
Bc For cars using 1 Fil -
TE R
9-B - el, all !aTe V-8, SIX cyllnaer and
Vega engines ( 1 968 and Up) Chrysler Products V-8's 1954-'58 Alt BY-PASS PLATE FORD PRODUCTS SPIN-ON BY PASS NO. 6088
No, 6088-8
PTERS -.
dsmobile ' Lincoln
Lq - 5 d
iac 19594 54 All
dsmobile ' ter Block-
Exc. F-85 40, 101-8
iac 1959-t ff Platp
BOL CHE
No. 308 -B Block
>IN - ON d e r V-8 " >to All 1 Q! . . - ..-. --.
h . 4
1-6 &215 l o . 102-8
thru t 964 ock-Off PI
U - ON" 1 II V-8 and . .. - --..
All Exc. 1 late F
166- up JP dor V-8 N
JP ker Avant
lick 1953 lter Block.
thru 1% Off Plate
iO All Ex 1 c. Special UO. 103-8
"SPIN - -. --.< using 109 For cars adapters
![Page 19: DIAL-A-FLOW*tr4a.weebly.com/uploads/2/1/9/8/21980360/offenhauser_catalog_part2.pdfcompetitive on the strip. In fact, sunce rt's only a matter of. un-bolting the carb, lrnkage and fuel](https://reader033.vdocuments.us/reader033/viewer/2022041901/5e60f029d4b3ee68e64a5a63/html5/thumbnails/19.jpg)
CLEVELAND SERIES CHOKE BLOCK-OFF
U
NEW CARB ADAPTER
HOLLEY MODEL 2300 CARBS TO STOCK "IRON DUKE" - - 2
INTAKE MANIFOLD 1
This Adapter gives added flexibility to car- buretion for the "lron Duke" GM 151 CID Engine. It adapts the Hotley Model 2300 (350-500 CFM) carbs to the stock "lron Duke" intake manifold. Stands about 2%'' high. No previsions for Egr. All necessary hardware included. Part #626!
Part #6249 ~ o k e block-off plate for all eveland series intake mani- Ids.
. --
LAHELJRETOR STUD, NUT, AND WASHER KIT
Vall Plat1
ey Cover Breather Hole Black-off e for all Intake Manifolds.
Th~s ki t includes 4-5/16" Carb Studs, 4 Nuts and 4 Washeys. Sets are skin packaged for easy d~splay.
Part # 5 t l Y 6
Part * €
ME SING FILTER MOUNTING BASE
OIL Imu I :ITTING KIT
,-. Highest ., ' : '7 - :,>'3 Neoprene /2 I . U . , S.-ff Hoses w ~ t h preci- ; sion orass ends and fittings. This hose kit i s spe- cif~cally designed to be used wlth complete line of Offy by-pass adapters and remote oil filter mounting base. 24" hose length.
Part #6067
FOR HP-1 FRAM OR EQUIVALENT OIL FI LKER
Part 65877
B~aut i ful ly Bubble Packaqed
![Page 20: DIAL-A-FLOW*tr4a.weebly.com/uploads/2/1/9/8/21980360/offenhauser_catalog_part2.pdfcompetitive on the strip. In fact, sunce rt's only a matter of. un-bolting the carb, lrnkage and fuel](https://reader033.vdocuments.us/reader033/viewer/2022041901/5e60f029d4b3ee68e64a5a63/html5/thumbnails/20.jpg)
PARTS FOR C O R V A I R ALUMINUM OIL PAN Corvair to Volkswagen
3 TIMES THE HORSEPOWER - EASY TO INSTALL'
A funct~onal new al l pan wh~ch 1s f~nned both ~ n s ~ d ~ and out thus p r o v ~ d ~ n g tremendous heat transfer-bear~ng I ~ l e 1ncrease.l 011 capacity ~ncreased bw 2 qts. A boss 1s p r o v ~ d ~ d for ~nstall tlon of O I L temp qauge A must on Super-charged and h Corva~r englnes. All surfaces specral pollshed to a h ~ g h lust Part *5275
. . . . . . . . Shlp r
,u.
a- O t
re.
2 qt. lars Part *5: 3 qt. lar~
king Wt. 9 I
ng Wt. 10 1
qer capaclt
309 gcr capaclt
bS.
bs.
'ER alet Ca JG NU'
ADAPT This adac lter permit . . ,,.--,....,*-
s the Corv, --+..-I-**
air engine . :+C.
to be bolre ^I I-
d to the ews and . ,rt #515a
Highly chromed. Adds that f ~ n a l touch of dist~nct ion to your engine. Made especially for air cleanerson the Corvair engrnes. tapped 1/4-20 thread
Volks lrarta~rr~aarurl Lurllprcte V V I L I I ~ ~ C L I ~ I ~ d l ~ SCIS
"5273 Shippinq Wt. 11 X Ibs. grease reti airier. Part
ER ADL START -, . . I h ~ s adaper permlts installation of Chevrolet 6 cylinder. 6 volt starter. Par t '5280 Shippinq Wt. 1%
IG CAR 4LVE COVER
ve ,cover c
ed cost olc .-. 2r. Highly polrshed f,,,, ,,,
Carb odopter to allow installation of 4 bolt two rigadity and ord in cooling. Volve throot carbs or larger Rochester 2GC type an noise i s also reduced because of present cylinder heads. BE SURE to specify type the heavy construct~on. carbstobeusedwhenordering. Pkqd.perpa~r. Port n5276 polislled,
12. . . . . . . . Shipping Wt. l lb. oil surfaces . Shipping Wt. 8 lbs.
Curl with r n w c
e your val this rugg
h i l leaks ~rninum :--
Above1 for car
stings moth -. . . . Do It Yourselt ions includ sary hine head i-Arc d onto the dvis- iFess customer nas Droner
ined . .
Inl7rucf lo mac manilol able ur
ed - neces s ond Wet rn - not o.
focilitie Part MS.
PnNTlAC AND CHEVROLET ITER PI
IEEP OWNERS.. . . \TTENTION!!
WlN4 FOR VAL\
. Y.. . ADA1
adapters t e r out let I forward
These top wa ed In E
enable th t o be plac ~ o s l t i o n II 1
1 to the englne, other IS necessa a
) s f 0t1 latt I
Ins
r u l u I IAC Farr rourd CHEVROLET Part "6099
relatior wise I ?
f lex hc stallatic
For AMERICAN MOTORS V-0 JEEPS T h ~ s top water outlet rrser and choke black off plate 1s neces sary when ~ n s t a l l ~ n g an Offen hauser Intake Manlfold on thew models Part 46094
- very Pol uch of drsi igine.
Highly chromed adds that f i na l to to vout custom er
ry to US?
: model ir
*"ran - Tappea 3 1 10.~4 tnrean
- Tapped 3/8-74 thrparl
![Page 21: DIAL-A-FLOW*tr4a.weebly.com/uploads/2/1/9/8/21980360/offenhauser_catalog_part2.pdfcompetitive on the strip. In fact, sunce rt's only a matter of. un-bolting the carb, lrnkage and fuel](https://reader033.vdocuments.us/reader033/viewer/2022041901/5e60f029d4b3ee68e64a5a63/html5/thumbnails/21.jpg)
I CHEVFRONTCOVER TTER accepts S t x k Water Pump ChevroZet OHV-V8 265, 283, 327 Thts polished aluminum cover enables -he userto change ortirne thecamshaft hr~thout remov~ng the pan. Stock1 mater
~g hub jump can be used after pressin ,ack approximatelly 9/16" Jse Chevrolet nullev #3524816.
2 Ibs.
HEV F RONT COVER i uring a large pollshed alurn~num cover : whlch enables camshaft to be easlly )ved or t lming to be changed without ng t o remove pan. Flts Chev V8 en- 5-265 283 327 Shlpp~l 5 .
feat platt remc
- I havi gine x5:
nl ;l SCOOra This beautiful Alumlnum finned "HIGH- LIGHT POLISHED" scoop can be adapted to most hoods with very slight mod!-
A flcation, A "MUST" for the REAL GOERS'" Shipp~ng Wt. 4 Part #5285
,Ih Ibs.
An efficient, easy ro handle tool rnar wil l hold mosr OT me popular type carburetors in an upright p o s ~ t i o n . You wi l l be amazed how much faster you can repair and assemble a carburetor with t h ~ s handv tool.
# , - - t -- .. -
L BODY t ERMO!
e unll 1s the rlr ,.. e l f in ,
answer w h ~ 31 rgrk,.lrnii
dual purpos .n- ---:,*, Ivy ,y/-'v " ' ~ " ' " " V ' " 2 V' Z&"Cb1G1 Y O . Y U . Y L ~ ~ ~
IS used on an englne where no provlslon > has been made for heat control F~ts stand- ard top water outlet and thermostat on Chevrolet Has provision for temperature
/ **-*lng un~t - also prov~des for heater
t Al l Hall - w Drilled - to Accep - """ 'N CAP SUPPOR I a I
>=, 8"
take-
tall heavy N omplete wit
lain Caps - h heat tmr . . . .
Ha forger nece! - these sappnrts con- strU~ted af spe lted cap screws have been tested an0 proven on engines with outstanding HORSE POWER OUTPUT.
isary to ins1 cia1 steel c
ng Wt. 1% Ih
EE WHE ..,- ..--,. -"*
Er Part # .......... Ford and ~ I E R ~ ~ C I I y 33-A Blocks, kror11 a ~ i u Center 3407
Ford and Mercury 8-BA Blocks, :enter .......... 3408 Chevrolet OHV-V8 265, 283, 32 ...................... 3650 O[dsrnobile OHV-VS lhru 1958. ...................... 3651
............................................................ Oldsrnobile 1959-64 5252 Pontiac OHV-V8 thru 1958 ....... ... 3652 Pontiac OHV-V8 1959 and later ... 5036
............................... Ford 260-289 ... 5586 ........................... Cadillac OHV-V8 ... 3937
Ddge and DeSotb OHV-V8 .................................. 3938 Chrysler 59-60 ..................................................................... ,5023
igine a c n
rrrlished alurn~nu~~~, rely ILLYIOIC, L ~ I I -
brated 360' in 5 " increments , These w ~ l l be a v a I l a b l e In three d~fferent crankshaft slzes, as follows
P o 9 Crafibshtft Sire 1 l/a"
Front and I 7 & 350 ..
............ 1
............. I
. . . . . . . . . . 1
~ipplng Wt. 1
Fuel pump PIOCK OTI plates lor rollnwlng: 42-48 Ford and Mercury Flal
#5265 ........................................ Most a l l D.H.V. Engines
# 5266 ................................................................... .... '327" and 28: .....................
3 cu. In. Chev ......................
'.Z . -7
\
\ $\ 2 'r
Average Shipping Wt. 3 Ibs.
nhauser
I The Greatest I
![Page 22: DIAL-A-FLOW*tr4a.weebly.com/uploads/2/1/9/8/21980360/offenhauser_catalog_part2.pdfcompetitive on the strip. In fact, sunce rt's only a matter of. un-bolting the carb, lrnkage and fuel](https://reader033.vdocuments.us/reader033/viewer/2022041901/5e60f029d4b3ee68e64a5a63/html5/thumbnails/22.jpg)
irnum pr ! - s r
L-..
IUT LIGHTS r t #
7 EXHAUST HE
red Alu
INTAKE AND EXHAUST HEADER TIPS
fnjEcmu 7unm
du For m a x i xformar Y'OU R- SELF1 I 100th f i r ting - Heavy gauue l o r easy welnlr ry.
May be L i jector tubes or exhaust header tips as shuvvl I auuve.
Part ." - r e - 4026 J.D. x F Y2" l D long
4027- I ~/4" ( 34'' 1.D x 13/d" long
-Ice - lish stee 1-1:--
QUAD VELOCITY STACKS
-5, la " HIGH
Provldes pror l~shed alum~nurn stacks f ~ t mobl I IUL I IE~LB I . L ~ I L E U , ~ I I U nu l~cv IUUI M I I 21 carbs
k5 #53I5 lns~de d~a a t base 5"
I w d BARREL VELOCITY STACK This polished chrome steel stack i s for 2-518'' diameter Stromberg and Ford Holley two barrel carbs.
*4030 REGULAR-1%" h ~ g h
STEERING COLUMN DROPS 8eavt1ful cap1 pnl~shed alum~niem stperlno ctrons for Ford-w~th or w ~ t h - out column s h ~ f t . Can he reworke - -%=-
- -.
, ' < C, .,
2 a ' t ~ 5141
e5141-4" Drr n and Shll c5142-4" Drr n only G 5143-2" D r a P - ~ ~ ~ ~ r ~ ~ n and Sh~ i $5144-2" Drop-Column only
- -
DO IT ' I for pla
314 rnside r
- r E l f l
city for 4 t ., I-,-,,
hroat carbs *,.I U,lln..
l ia. at base
DEEP DISH DASH PANELS! for Drc agste rs, Custor ns, Sports Cars, Boots, efc.
WITH I Pa S
4DUI-L 4 - 2 1/16" 4U08.L 3 - 2 1116" 4009-L 2 - 2 1,'16" 4030-L 2 - 2 1 / 1 6 " & 1 . 3 3 / 8 " ++
4011-L 2 - 2 5 , 8 " & 1 - 3 3 ; V 4012-L 2 - 2 1 /16"& ls rze fo r
Keltronir: Tach. 5026-1 2 - 2 5; b 5021-1 3-25:8"
-DASH PANEL LIGHTS ONLY
! These po , &I..<
her makes of cars.
rr*
![Page 23: DIAL-A-FLOW*tr4a.weebly.com/uploads/2/1/9/8/21980360/offenhauser_catalog_part2.pdfcompetitive on the strip. In fact, sunce rt's only a matter of. un-bolting the carb, lrnkage and fuel](https://reader033.vdocuments.us/reader033/viewer/2022041901/5e60f029d4b3ee68e64a5a63/html5/thumbnails/23.jpg)
K W G S I Z E F I L T E R E D B R E A T H E R S ! ! 49
NEW 5" HIGH RISE
F~ltered, Two Piece, 30 Degree Angle, Vertical Breather
Conta~ns same qual~ tv parts as super sellers 5408-5409- & 5410.
---- Great for higher compression
6156 engines. - POL I! SHED A LUMINUM
We can now ofrer you a breather wcth this new t your en6 lr-
h. design eign P ers be
to protec ,articles thr ing manufa
line from feature of 1
dust and fc other breat ~t is not a
ctured.
are Polyurethane foam wh~ch has a high apaclty 97% of the volume IS abr space, giv- enormous dusr retentlon capacrty Etched
s provrde for "depth load~ng" and arrest- arlcr of dust up to twice the weiqht of the foam pad Itr
Filters dust c ing ir strand
*
Easy t and so
'O clean - Ivents. So
tS I t
care. Can be wrung dry and wrrhin minutes
resists mo tough if c
.st comrnol an be hanc IT BREATHES- IT'S NE.. . . , AIVIALIIV-
, .
f
Part fi 5409 30 Deqree Wertrcat L 1 , . 4
Angle - Vertlcat P a r t -t: 54 10 Stde Mount
30 Deqree Vertical Angle - Vertrcal Par t r: 5408
High Rjse Part P 6 156 -
special i t is re: ~ d y for con -
G?
here's n crnnkrnse breather t h t uchrnEEj* hrmthes !
SMALL BREATHER
Not a fa ls~e l Polrshed alurn~num 1 cover ar of high q~
i adaptable - This rocker arm i e breather I S made h- ed all over and I: of covers and engrnes. turnlsneo wlrn gasKets and bolts. Includes template for drillrng.
i d valley ~ a l l t y alum to any typ , . , .
cover engii ~inum polis be or make OFRNHAWSEYS
wpmrlor bofflm
dnign inrum own
oir prulgar at dl t i m n - no oit
Iwknge *ran ak OII dminr m ~ r n m l y high rpm'r. h r k into
cmnkmn
"Gets the Job Done." Approxl- mately 2" w ~ d e a t top, 11/," htgh. Complete wrth lnstallat~on ln- structions and Gaskets. Part 75408. . . Breather Side Mount Vertical
Par t ?r5409.. . Breather Vertical reather 30 degree angle reather 30 degree angle high rise
Part k Part #
lipping Wt . 1 I b
1 I ntu, polished alum:-=-
I Designed to Relteve Pressure In V i G ~ v e s Your Englnc that Profesrlon;
I Very Popular - Attractive Mounts on Most Stock Valve cove^^ JIII~II - eaby IU rr~hrall
If breathers are t o be installed on custom style valve covers, 11 will be necessary to remove a fln. #3861--Breathrr S h ~ o e ~ n r V I ~ I rh
~ l v e Covers 1 1 Appearanc
ond mountirg ~n~fructtonm - uva~tobla n rour d~~trdkutnr
Shrppang W t l'h tb5
P a r t N o . 4 0 3 9
![Page 24: DIAL-A-FLOW*tr4a.weebly.com/uploads/2/1/9/8/21980360/offenhauser_catalog_part2.pdfcompetitive on the strip. In fact, sunce rt's only a matter of. un-bolting the carb, lrnkage and fuel](https://reader033.vdocuments.us/reader033/viewer/2022041901/5e60f029d4b3ee68e64a5a63/html5/thumbnails/24.jpg)
" OFFENHAUSER'S GUIDE TO PROPER CARBURETION
ENGINE C.I.D.
inn
is cempli !r also to
rmula wa take man
t ne capacity and c s aid ~n the proper s~,~,,,,,, h a r t on page 4. Additional carburetion Enf~rma,,~,, m,,cm.. ,n.G,,.,
1 on single quad mar les capabl quad manifolds, double t
1 cubtc feet to use r lffenhausf Id, look d :olumn marked (Engine C.I .U.I F ~ n d the djsplacernenf nearesl to your engine. Then look across the column marked (Eng~ne R.P.M.) Locate the max- mum R.P.M. capability of your engine, and where the englne C.1 .D. and engine R.P.M. intersect I S the minimum size carburetor In cub~c feet to use on your engine for street or strlp applications.
EXAMPLE: A 350 C.I.D. Chevrolet capable of 6500 R.P.M. would require a mrnirnum carburetor size of 658 cfm, rounded off to 650 cfm. A 350 C.I.D. C able of 8500 R.P.M. using an Offenh I I would requ~re each fol rnlnlmum of 861 cfm, rounded off t
arburetor Offenhau
flow (co1 ser manil
s volume] carbureto
-I...-. 4
1 as base 1 r selectio .3-..A..we +&
figures, t t n. (Refe ha..- i
s de- if old
Ising engi igned to alan+i-.. r
cated cor the Offer
nputer fo ihauser in
nverted tc 'old and
'he above he CFM li
carbureti sted for v
is based 1
cation.
uretor in
i i fo ld apl:
with an 0
For engir
?r manifo
e of dual on guide our applil
size carb To find th -. own the r
-
e correct . . ..
modified carbureto
3evrolet ur barrel
and cap; r to h e a
auser d u a o 850.
d setup
CA perform;
,RBY I lnce engir
RETI4 leered int
NG USER 3E
TIPS iO" Manifc In order to obta~n alE of the
offered for your assistance ana conver 3llowing tuning tips ar,e
7. lnstall~ng a carbUret0~ of too large ng to properly mat e of engir due to over-carburetion. Select t he prl ~r the manifold an1 ccrmb~natl
2. Carburetor jettinq has to be altereb ,, .,,, u u L l u n 8 ,zrences in altitude ,, ,, ~,,,,peratures.
? ~d j e t siz : to corn1 ature an[ t for each t increas~ sea level. temperature Increase above a /U' average. 4 r
F ot chanqe.
a size or oper carbl 4 +m c, 8 ;+
7e will resl o n from
u l t in poo the endo
r perform sed listins
lance IS.
,Ilows: P ths leaner
~ t e l y thre, 30 degre
I. Averag housandtl
e sugge& IS leaner
e changes 1000 fee ---
l r temper de above
i altitude One Il l
are as f c thousand,
tpprexim: for each
jetting. H
that the
I. Changt icher thar
!S in cam I stock.
timing t c
rs also tel
1 the racir
nds to 1%
IF] t ype alr
in out thr
:arburetor
,ion from
size and
stock so
igh l i f t an
type of h
ration car
IC also alt
ns need tc
er the am
;o affect c
? carburel
d long du
eaders wi
I run
rn equipr ion contr
nent I S installed or ine intent i e an pub and ol devlces c o m n l ~ t ~ l v h e f n r ~ nnPratlr,., , . , % v , 11rfp
lecl for u: .n +ha ,,oh
lic streets NOTE: When any high performance or custo hfghways, b e sure to reconnect all of the emlss
i any eng
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![Page 26: DIAL-A-FLOW*tr4a.weebly.com/uploads/2/1/9/8/21980360/offenhauser_catalog_part2.pdfcompetitive on the strip. In fact, sunce rt's only a matter of. un-bolting the carb, lrnkage and fuel](https://reader033.vdocuments.us/reader033/viewer/2022041901/5e60f029d4b3ee68e64a5a63/html5/thumbnails/26.jpg)
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