An intake manifold routes a combustible cocktail of atomized fuel and air from the carburetor to the engine, and its design can have a significant effect on operational characteristics. Certain ...
PHR dyno tests three Crane Cams hydraulic roller camshafts in a 454ci big-block Chevy, combining an intake manifold swap from dual-plane to single-plane during the intermediate cam test.
In the Mustang, since 1996, the 4.6's only performance intake manifold option is the Bullitt intake from the '01 specialty car of the same name. There have been some one-off sheetmetal Two-Valve ...