This COMP Cams® HV cam is designed for GM cathedral port 4.8L/5.3L/6.0L powered vehicles. It provides amazing drivability and throttle response while also requiring minimal tuning. Torque is increased across the entire operating range while still producing +79 horsepower at peak. Get the most out of your daily driver truck, SUV or 4x4 without sacrificing street manners. The HV cam will provide a deep rumble with a mild, yet noticeable lope. At .575" lift, this cam is designed to take advantage of the inexpensive 26906 valve spring upgrade. Also compatible with stock converters.
Additional Attributes:
- GTIN: 00036584426615
- Lifter Type: Hydraulic Roller
- Exhaust Valve Lift: 0.57
- Intake Valve Lift: 0.575
- Exhaust Duration at .050 inch Lift: 226
- Intake Duration at .050 Inch Lift: 218
- Advertised Exhaust Duration: 278
- Advertised Intake Duration: 271
- Cam Type: Hydraulic Roller
- Exhaust Valve Lift with Factory Rocker Arm Ratio: 0.57
- Intake Valve Lift with Factory Rocker Arm Ratio: 0.575
- Lobe Separation: 111
- Advance: 5
- Advertised Exhaust Duration: 278
- Advertised Intake Duration: 271
- Basic Operating RPM Range: 2500 - 6300
- Cam Grind #: LS271HV11
- Cam Type: Hydraulic Roller
- Camshaft Intake Centerline: 106
- Camshaft Series: HV
- Computer Controlled Compatible: Yes
- Direct Injection: No
- Engine Platform: GM LS GEN III/IV
- Exhaust Close ATDC: -3
- Exhaust Duration at .050 inch Lift: 226
- Exhaust Lobe Lift: 0.335
- Exhaust Open BBDC: 49
- Exhaust Valve Lash: Hyd
- Exhaust Valve Lift with Factory Rocker Arm Ratio: 0.57
- Factory Rocker Ratio: 1.7
- Fuel Management Strategy Compatible: No
- Intake Close ABDC: 35
- Intake Duration at .050 Inch Lift: 218
- Intake Lobe Lift: 0.338
- Intake Open BTDC: 3
- Intake Valve Lash: Hyd
- Intake Valve Lift with Factory Rocker Arm Ratio: 0.575
- Lifter Type: Roller Tappet
- Lobe Separation: 111
- Phaser Requirement: None
- Usage: Street
- Valve Springs Required: Yes
- VVT Compatible: No
Extended Information:
- Emissions : 1
- Life Cycle Status: Available To Order
Packaging:
- Quantity of Each: 1
- Package UOM: EA
- Dimension: 24 x 2.75 x 2.75 inches