Feature●Good for daily driven street machine, works with stock converter, likes headers. 396c.i. needs 3.55-3.73 gear and 1800+ stall. Slight rough idle.●1,500-5,800 RPM Operating Range●224/224 Duration at .050". 110 Degree Lobe Separation●0.510"/0.510" Valve Lift●Best with aftermarket torque converters and 9.5:1 compression.●Easy on valve train parts, and can be used with mild ratio rocker arms and traditional performance valve springs.●Fits Chevrolet 396-454 c.i. 8 Cylinder (1967-1996)●Made in USADescription
Good for daily driven street machine, works with stock converter, likes headers. 396c.i. needs 3.55-3.73 gear and 1800+ stall. Slight rough idle.