Description

Thumpr 227/241 Hydraulic Flat Cam for Chevrolet Small Block

Hydraulic Flat Tappet; For ’58-’98 262-400 cid Small Block Engines w/ Flat Tappet Cam

• High Performance Street • Stock Converter Ok • Best w/ 2000+ Converter & Gears. Choppy/Thumping Idle

RPM Operating Range: 2,000-5,800Camshaft Series: ThumprCamshaft Gear Attachment: 3-BoltUsage: Street/PerformanceValve Springs Required: YesCamshaft Material: Cast IronCalifornia Proposition 65: WARNING: Cancer and Reproductive Harm P65Warnings.ca.govAdvertised Intake Duration: 279Advertised Exhaust Duration: 297Intake Duration at .050 Inch Lift: 227Exhaust Duration at .050 Inch Lift: 241Intake Valve Lift: 0.479Exhaust Valve Lift: 0.465Lobe Separation: 107

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