COMP Cams Xtreme Marine Cam and Lifter Kits SK12-240-4

COMP Cams Xtreme marine cam and lifter kits take advantage of the newest developments in camshaft design. Their aggressive lobe design produces better throttle response and top-end horsepower than other systems with the same duration at .050 in., while delivering increased engine vacuum. These kits are available for everything from pleasure boats to race applications, so you can always have Xtreme performance on the water.Brand: COMP Cams
Manufacturer's Part Number: SK12-240-4
Part Type: Camshaft Kits
Product Line: COMP Cams Xtreme Marine Cam and Lifter Kits
HP Direct Part Number: CCA-SK12-240-4
UPC: 036584041467
Cam Style: Hydraulic flat tappet
Basic Operating RPM Range: 1,600-5,800
Camshaft Use: Marine
Intake Duration at 050 inch Lift: 226
Exhaust Duration at 050 inch Lift: 236
Duration at 050 inch Lift: 226 int./236 exh.
Advertised Intake Duration: 270
Advertised Exhaust Duration: 286
Advertised Duration: 270 int./286 exh.
Intake Valve Lift with Factory Rocker Arm Ratio: 0.480 in.
Exhaust Valve Lift with Factory Rocker Arm Ratio: 0.489 in.
Valve Lift with Factory Rocker Arm Ratio: 0.480 int./0.489 exh.
Lobe Separation (degrees): 112
Grind Number: XM270H
Computer-Controlled Compatible: No
Lifters Included: Yes
Lifter Style: Hydraulic flat tappet
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 non-roller
Assembly Lubricant Included: Yes
Pushrods Included: No
Rocker Arms Included: No
Gaskets Included: No
Valve Springs Required: Yes
Quantity: Sold as a kit.