If you’re a fan of Chevy big-block engines then certain numbers ... of the valvetrain is this custom-grind solid-roller Comp cam. At 0.050-inch duration, it specs out at 285/304 with 0.903 ...
Big block Chevy crate engines include the familiar ... and a billet steel hydraulic roller camshaft. The 632 cubic inches come from the engine's 4.600-inch diameter cylinders and a 4.750-inch ...