New
Normal
Twin turbo cam for medium to high boost engines
Excellent mid range power and torque
May require stall converter (Check with your tuner)
Suits cathedral or rectangular heads
See fitting notes
Also available to purchase with a spring kit
Click here for parts to suit LS1
Click here for parts to suit LS2
Click here for parts to suit LS3/L98
Click here for parts to suit L76/L77
| RPM Range | Part No. | Duration | with 1.7 Rocker | Lobe Sep Angle |
Lash
Measured Hot |
|||||
|---|---|---|---|---|---|---|---|---|---|---|
| Advertised | @.050” | |||||||||
| IN | EX | IN | EX | IN | EX | IN | EX | |||
| 3000 - 6800 | 871745 | 278° | 289° | 224° | 236° | .612'' | .620'' | 115° | HYD | HYD |