Hydraulic Flat Tappet Stage 3 Camshaft and Lifters for 1967-1995 CHEVROLET Big Block V8 Engines 396, 402, 427, 454 C.I. and 366 With Chain Drive
Fair Idle With Some Lope, Good Low End Torque in the 2400-3000 RPM Range, Gives Strong Pulling Power in 2000-5500 Range. For use with our HA817 Hydraulic Flat Tappet Lifters (Not Included)
Good Low End Torque and Pulling Power When Using Stock Automatic or Manual Transmissions in Engines With 10.25:1 or Less Compression. Computer Modifications May Be Required to Compensate for Lower Manifold Vacuum. Always Check Piston to Valve Clearance.
Street or strip, Engine Pro Performance Camshafts simply out perform the competition. Our manufacturing accuracy promotes improved valve train stability resulting in enhanced power gains. Our “controlled ramp” lobe profiles offer acceleration rates extending valve train life while delivering maximum horsepower. Ground in the U.S.A. with 100% American Made Manganese Phosphate Coated Flame Hardened Castings and Induction Hardened Billets Using Computer Designed Lobe Profiles for Maximum Power.
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