Chevrolet BBC Chevy Engine Pro Fair Idle 396 402 427 Hydraulic Flat Tappet Cam and lifters. Chevrolet big block V8 1967-95 396,402,427,454 C.I. / OEM #3904539 L34 350-360HP, 396, 390HP, 427 Good Marine Cam. These cams are brand new in the box from the factory. Please look at the second picture for cam specs.
Hydraulic Lifter Cam
Stage 3 Cam (see cam range & selection chart), (2nd Picture).
Duration @ .050 Intake 214 Exhaust 218
Advanced Duration Intake 289 Exhaust 302
Valve Lift .461 Exhaust .481
Lobe Sep. Intake 110 Exhaust 120
Power range 2000-4000
Idle fair
Comment: Good low to mid torque
Lifter: HA817 (not included)
Ground in the USA American made casting and billets
Computer designed lobe profiles for maximum power
Journal roundness maintained to within .0002"
Manganese phosphate coated, flame hardened castings or induction hardened billets
Profiles are Adcole verified for the ultimate in accuracy.
