One of the easiest ways to tune an engine's performance is with the intake manifold. Yes, the camshaft can have a bigger role in horsepower production, but a camshaft swap includes real work and more ...

There is no question that the DOHC 5.0L Coyote engine has taken Mustang performance to new levels, and the spotlight, but if you have a Three-Valve 4.6L, there are still a lot of performance options ...

Companies like Edelbrock, Holley, and MSD soon stepped in to provide both carbureted intake manifolds and ignition controllers to allow the carburetor crowd to take advantage of everything the LS had ...