COMP Cams Xtreme Energy Retrofit Cam and Lifter Kits SK51-423-11

COMP Cams Xtreme Energy retrofit cam and lifter kits are built to take advantage of the latest cam technology, to provide maximum performance. Whether your use is off-roading, towing, or street performance, there is an Xtreme Energy kit available for you. By using an aggressive lobe profile, these kits provide better throttle response and more top-end horsepower than equivalent cams from other manufacturers, while delivering increased engine vacuum.Brand: COMP Cams
Manufacturer's Part Number: SK51-423-11
Part Type: Camshaft Kits
Product Line: COMP Cams Xtreme Energy Retrofit Cam and Lifter Kits
HP Direct Part Number: CCA-SK51-423-11
UPC: 00036584382102
Cam Style: Hydraulic roller, Retro-fit
Basic Operating RPM Range: 1,800-5,000
Camshaft Use: Street/Strip
Camshaft Manufacturers Description: Great for street machines. Needs headers low gears and a 2200+ stall.
Intake Duration at 050 inch Lift: 224
Exhaust Duration at 050 inch Lift: 230
Duration at 050 inch Lift: 224 int./230 exh.
Advertised Intake Duration: 276
Advertised Exhaust Duration: 282
Advertised Duration: 276 int./282 exh.
Intake Valve Lift with Factory Rocker Arm Ratio: 0.502 in.
Exhaust Valve Lift with Factory Rocker Arm Ratio: 0.510 in.
Valve Lift with Factory Rocker Arm Ratio: 0.502 int./0.501 exh.
Lobe Separation (degrees): 110
Camshaft Gear Attachment: 1-bolt
Grind Number: XR276HR
Computer-Controlled Compatible: No
Lifters Included: Yes
Lifter Style: Hydraulic roller
Valve Springs Included: No
Retainers Included: No
Locks Included: No
Valve Stem Seals Included: No
Timing Chain and Gears Included: Yes
Timing Chain Style: Double roller
Assembly Lubricant Included: Yes
Pushrods Included: No
Rocker Arms Included: No
Gaskets Included: No
Valve Springs Required: Yes
Quantity: Sold as a kit.