Howards Cams Hydraulic Roller Retrofit Cam 241/247 - 565

This is our mid sized choice from Howards Cams, which works great for most street/strip stroker motor applications. In a 500/512" stroker, this cam will make power from about 2500-6500. The .565 " lift and 241 intake and 247 exhaust duration at .050" allows for nice low end power without giving up strong pulling up top. These are ground on a 110 degree lobe separation angle. We'd use about a 2500 stall, and some decent rear end gears (3.55-4.10 for the street.) Howards makes great stuff, you know it's 100% made in the USA, and great quality.