Engine Pro Performance Camshafts MC22471

Engine Pro Performance Camshafts MC22471 Specifications

• Mech (Mechanical)/Hyd (Hydraulic): Hyd
• Stage: 5
• Dur @ .050" Int Exh: 240 246
• Adv. Dur. Int Exh: 305 311
• Valve Lift Int Exh: .559 .572
• Lobe Sep Int Exh: 110 114
• Power Range: 3200-6700
• Idle: Very Rough
• Lifter Part#: 817
• Notes: N/A
• Comments: Good For Pro, Street, Bracket, Oval Racing. 3500 + Stall Converter.

Legend for Notes

D -MAY REQUIRE CONVERSION TO AN ADJUSTABLE VALVE TRAIN., N - NOT COMPUTER COMPATIBLE

Applies to:

• Chevrolet Big Block V8 1967-95 396, 402, 427, 454 C.I. / 1969-90 366 C.I. (Chain Drive) Hydraulic Flat Tappet Cams

Description:

Street or strip, Engine Pro Performance Camshafts simply out perform the competition. Our manufacturing accuracy promotes improved valve train stability resulting in improved power gain. Our "controlled ramp" lobe profiles offer acceleration rates extending valve train life while delivering maximum horsepower.

• Ground in the U.S.A. 100% American Made Castings and Billets
• Manganese Phosphate Coated, Flame Hardened Castings or Induction Hardened Billets
• Computer Designed Lobe Profiles for Maximum Power
• Profiles are Adcole Verified for the Ultimate in Accuracy
• Journal Roundness Maintained to Within .0002"