Form and Function - A Look at Intake Manifold Design: Intake manifolds play a huge part of power production, here’s some of the hows and whys Internal combustion engines are fairly simply machines.

It is a known fact that a person's pupils dilate slightly when viewing something pleasant to the eyes. Well, gaze upon these numbers—a 421ci Pontiac with Tri-Power carburetion. Wide-eyed yet? We are.

Last month we built a mild street engine using a factory Chrysler 383 block, crankshaft, rods, and cylinder heads combined with some aftermarket goodies from Comp Cams and Summit Racing Equipment, and ...