COMP Cams Magnum Marine Solid Cam and Lifter Kits SK11-551-5

COMP Cams Magnum marine solid cam and lifter kits are specifically designed for the watercraft enthusiast looking for more power and speed. Whether your choice would be the 270s with low-speed torque and noticeable idle, or the 306s for larger cubic inch engines with tremendous high-rpm power and radical idle, one of the many Magnum Series cam and lifter kits will fit your engine's needs.Brand: COMP Cams
Manufacturer's Part Number: SK11-551-5
Part Type: Camshaft Kits
Product Line: COMP Cams Magnum Marine Solid Cam and Lifter Kits
HP Direct Part Number: CCA-SK11-551-5
UPC: 036584079699
Cam Style: Solid flat tappet
Basic Operating RPM Range: 2,800-6,300
Camshaft Use: Marine
Camshaft Manufacturers Description: Jet boat with A or B impeller. Skiing, pleasure, performance.
Intake Duration at 050 inch Lift: 242
Exhaust Duration at 050 inch Lift: 250
Duration at 050 inch Lift: 242 int./250 exh.
Advertised Intake Duration: 280
Advertised Exhaust Duration: 285
Advertised Duration: 280 int./285 exh.
Intake Valve Lift with Factory Rocker Arm Ratio: 0.575 in.
Exhaust Valve Lift with Factory Rocker Arm Ratio: 0.604 in.
Valve Lift with Factory Rocker Arm Ratio: 0.575 int./0.604 exh.
Lobe Separation (degrees): 110
Camshaft Gear Attachment: 3-bolt
Computer-Controlled Compatible: No
Lifters Included: Yes
Lifter Style: Mechanical flat tappet
Valve Springs Included: No
Retainers Included: No
Locks Included: No
Valve Stem Seals Included: No
Timing Chain and Gears Included: Yes
Assembly Lubricant Included: Yes
Pushrods Included: No
Rocker Arms Included: No
Gaskets Included: No
Valve Springs Required: Yes
Quantity: Sold as a kit.