The engine has an upgraded cam, larger than stock, that gives it a very steetable lump that is intoxicating. It stays cool with an aluminum radiator and twin high flow electric fans.The ignition is fired by a high output Mallory system, and the engine breaths through a Holley 750 cfm double pumper carburetor, Edelbrock performer 440 intake manifold, aluminum heads, and dual header exhaust.