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Part number: CL11-456-8
Competitor Pricing
Product Details
Comp Cams CL11-456-8 Xtreme Marine Camshaft/Lifter Kit
Products specifications
Advertised Duration 296 int./302 exh.
Advertised Exhaust Duration 302
Advertised Intake Duration 296
Assembly Lubricant Included Yes
Basic Operating RPM Range 2,800-6,200
Cam Style Hydraulic roller tappet
Computer-Controlled Compatible No
Duration at 050 inch Lift 242 int./248 exh.
Exhaust Duration at 050 inch Lift 248
Exhaust Valve Lash 0.000 in.
Exhaust Valve Lift with Factory Rocker Arm Ratio 0.566 in.
Gaskets Included No
Grind Number CB XM 296HR-12
Intake Duration at 050 inch Lift 242
Intake Valve Lash 0.000 in.
Intake Valve Lift with Factory Rocker Arm Ratio 0.566 in.
Lifter Style Hydraulic roller
Lifters Included Yes
Lobe Separation (degrees) 112
Locks Included No
Notes Designed for marine use. Requires thrust button and wear plate.
Pushrods Included No
Quantity Sold as a kit.
Retainers Included No
Rocker Arms Included No
Timing Chain and Gears Included No
Valve Lift with Factory Rocker Arm Ratio 0.566 int./0.566 exh. lift
Valve Springs Included No
Valve Springs Required Yes
Valve Stem Seals Included No
Title CL11-456-8 Cam and Lifter Kit, CB XR296H-R1 2
Engine Make/Size Chevy Big Block (396-454)
RPM Range 2000-9000
Usage OEM
Exh. Duration @ .050 in. (Deg) 248
Exh. Duration Advertised (Deg) 302
Exhaust Valve Lift (in.) 0.566
Int. Duration @ .050 in. (Deg) 242
Int. Duration Advertised (Deg) 296
Intake Valve Lift (in.) 0.566
Lifter Type Hydraulic Roller
  • Xtreme Marine Camshaft
  • 1 Year Limited Warranty
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Great prices. Great live customer service. Very pleased, will definitely order again.
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Nice website, easy to order
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GREAT SERVICE, FAST SHIPPING, WILL USE AGAIN
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