44.5° ABDC

4.5° BTDC 2.5° BTDC

53.5° BBDC

272°.375"/ 9.52mm

1:1110°

229°229°

.008" / .203mm COLD

272°.380" / 9.65mm

1:1118°

231°231°

.010" / .254mm COLD

114°

BC0300 (Single Spring) or BC0310 (Dual Spring)

53.5°

4.5°

2.5°

44.5°

BBDC

BTDC

BTDC

ABDC

BUCKET DIAMETER: 1.200"Due to various cam gear thicknesses, make sure cam bolt doesnot bottom out in the cam threads. Clearance cam bolt length ifnecessary. Failure to do so may cause severe engine damage.

BC0312 TOYOTA 2JZGE VVTi STAGE 3