Comp Cams Magnum Hydraulic Camshaft & Lifter Kit – Cl21-243-4

Description

Brand: COMP Cams
Manufacturer’s Part Number: CL21-243-4
Part Type: Camshaft Kits
Product Line: COMP Cams Magnum Hydraulic Cam and Lifter Kits
Automotive Fittings Part Number: CCA-CL21-243-4
UPC: 036584450566
Cam Style: Hydraulic flat tappet
Basic Operating RPM Range: 3,500-6,500
Camshaft Use: Street/Strip
Intake Duration at 050 inch Lift: 253
Exhaust Duration at 050 inch Lift: 253
Duration at 050 inch Lift: 253 int./253 exh.
Advertised Intake Duration: 305
Advertised Exhaust Duration: 305
Advertised Duration: 305 int./305 exh.
Intake Valve Lift with Factory Rocker Arm Ratio: 0.525 in.
Exhaust Valve Lift with Factory Rocker Arm Ratio: 0.525 in.
Valve Lift with Factory Rocker Arm Ratio: 0.525 int./0.525 exh.
Lobe Separation (degrees): 110
Camshaft Gear Attachment: 1-bolt
Grind Number: 305H
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: Yes
Pushrods Included: No
Rocker Arms Included: No
Gaskets Included: No
Valve Springs Required: Yes
Quantity: Sold as a kit.
Notes: Pre-1968 engines require different lifters.
Description:
Designed for hot street/strip cars, COMP Cams Magnum Series cam and lifter kits require a higher compression ratio, rear-end gear ratio, and stall torque converter than stock. With a very aggressive profile, these Magnum hydraulic cam and lifter kits provide maximum top-end performance for your high performance car.

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