Double hump heads performed well straight from the factory. Their free-flowing nature made them a good fit for the Chevy muscle cars that carried them. The list of performance-oriented Chevys ...

Arao's patent actually covers 4-valve pushrod designs for any engine, but it was originally intended for the small-block Chevy. The design is unique because it mantains the single-camshaft ...

AI Quick Summary The article details the build of a Summit Racing 427-ci small-block Chevy engine using Trick Flow Super 23 cylinder heads and an R-series single-plane intake manifold. The setup ...