Application: Tough street cam, big power gains. Needs valve springs, pipes & computer calibration. (See Fitting Notes 1 & 2)
Suits: Holden Chev LS1, LS2, LS6 1999 Onwards, 3 Bolt Cathedral Port Heads - GEN III
871249 Camshaft Specs:
| Application | RPM Range | Part No. | Adv. Duration | .050" Duration | Valve Lift | LSA | Lash Intake | Lash Exhaust | |||
| Intake | Exhaust | Intake | Exhaust | Intake | Exhaust | ||||||
| Tough street cam, big power gains. Needs valve springs, pipes & computer calibration. (See Fitting Notes 1 & 2) | 2400-6400 | 871249 | 277 | 284 | 226 | 232 | .608" | .602" | 112 | HYD | HYD |
Installed Height: 1.780"
Fitting Notes:
- Must use Performance Springs.
- Must use Performance Retainers.
Part Number: 871249
Features:
- The most popular LS1 grind
- Tough street cam with big power and torque gains
- Aggressive idle
- Suits cathedral or rectangular heads
- May require stall converter (Check with tuner)