New
Normal
High lift, high RPM, PDS supercharged camshaft
Suitable for mid-high boost street/race max effort engines.
Strong torque production throughout the entire RPM range
Grumpy idle
Head porting highly recommended
Requires high stall converter in automatic cars
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
High lift, high RPM, PDS supercharged camshaft
Suitable for mid-high boost street/race max effort engines.
Strong torque production throughout the entire RPM range
Grumpy idle
Head porting highly recommended
Requires high stall converter in automatic cars
| 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 | |||
| 2400 - 7000 | 871030 | 279° | 305° | 230° | 255° | .633'' | .633'' | 116° | HYD | HYD |
Must use performance springs
Must use performance retainers
Check valve train geometry before ordering pushrods