Description
Great all around power in 383 and 400. 750-830 CFM carb. 3500+ converter in 383. 3000+ in 440. Super torque and drivability, 4.10-4.56 gear.
COMP Cams Magnum cams have great high rpm power, are easy on valve train parts, and can be used with mild ratio rocker arms and traditional performance valve springs. They really need converter and gear changes, these like compression (9.5:1 and up), and larger magnums are a little lazy at low rpm.
