COMP Cams Xtreme Energy Hi-Lift Cam and Lifter Kits for 1971 RM300, 1971-1974 RM350 - CL20-228-4

3 out of 5 stars ( 1 )

Part Number: CCA-CL20-228-4

$397.99

Camshaft and Lifter Kit; Xtreme Hi-Lift; Camshaft/Lifter Kit; Hyd Flat Tappet;RPM 2500-6500;Adv.Dur. 285 Int./
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COMP Cams Xtreme Energy Hi-Lift Cam and Lifter Kits for 1971 RM300, 1971-1974 RM350 - CL20-228-4

COMP Cams Xtreme Energy Hi-Lift Cam and Lifter Kits for 1971 RM300, 1971-1974 RM350 - CL20-228-4

CCA-CL20-228-4

3 out of 5 stars ( 1 )

Part Number: CCA-CL20-228-4

Estimated Ship Date from Texas: Today

$397.99

Estimated Ship Date from Texas: Today Would you rather pick it up?

Overview

Brand:
Manufacturer's Part Number:
CL20-228-4
Part Type:
Product Line:
Summit Racing Part Number:
CCA-CL20-228-4
UPC:
036584081081
Cam Style:
Hydraulic flat tappet
Basic Operating RPM Range:
2,500-6,500
Camshaft Use:
Street/Strip
Camshaft Manufacturers Description:
Strong midrange and upper RPM power. Hi-Lift design to take advantage of ported heads and single plane intake, 3,000 stall with 9.5:1 compression.
Intake Duration at 050 inch Lift:
241
Exhaust Duration at 050 inch Lift:
247
Duration at 050 inch Lift:
241 int./247 exh.
Advertised Intake Duration:
285
Advertised Exhaust Duration:
297
Advertised Duration:
285 int./297 exh.
Intake Valve Lift with Factory Rocker Arm Ratio:
0.545 in.
Exhaust Valve Lift with Factory Rocker Arm Ratio:
0.545 in.
Valve Lift with Factory Rocker Arm Ratio:
0.545 int./0.545 exh.
Lobe Separation (degrees):
110
Grind Number:
XE285HL
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:
No
Assembly Lubricant Included:
No
Pushrods Included:
No
Rocker Arms Included:
No
Gaskets Included:
No
Valve Springs Required:
Yes
Quantity:
Sold as a kit.

COMP Cams Xtreme Energy Hi-Lift Cam and Lifter Kits

COMP Cams Xtreme Energy Hi-Lift cam and lifter kits are designed to take advantage of the latest improvements in valvetrain components and the newest developments in camshaft design. The aggressive lobe design of these cams produces better throttle response, and their high-lift design gives extra lift for top-end horsepower.

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