New
Normal
Versatile all rounder performance cam
Significant mid to high RPM power and a noticeable idle
Works well with stock converters but would benefit from a mild stall
Optimised for street/strip applications using stock valve springs
Camshaft is designed for use with factory valve springs though performance spring upgrade is always recommended
DOD Delete required for AFM motors (eg L76, L77)
Versatile all rounder performance cam
Significant mid to high RPM power and a noticeable idle
Works well with stock converters but would benefit from a mild stall
Optimised for street/strip applications using stock valve springs
Important Notes
A custom tune is required for the vehicle to run properly after installation.
For engines equipped with Active Fuel Management (AFM), a DOD Delete kit is mandatory. This applies to engines like the L76 and L77.
While designed for factory springs, we always recommend upgrading to a quality set of PAC or equivalent valve springs
| 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 | |||
| 871NSR2R | 282° | 292° | 226° | 236° | .510'' | .510'' | 112° +4 | HYD | HYD | |
Important Notes
A custom tune is required for the vehicle to run properly after installation.
For engines equipped with Active Fuel Management (AFM), a DOD Delete kit is mandatory. This applies to engines like the L76 and L77.
While designed for factory springs, we always recommend upgrading to a quality set of PAC or equivalent valve springs