Ford Mustang Comp Cams - Three-Valve Thump - Tech
Burcham used a DiabloSport Predator to load up the tune he wrote for this combination. It took a few dyno pulls to optimize the tune-up, and Burcham adjusted mostly camshaft timing to get the engine to pull nicely through the lower-rpm range and still have a sparkling top-end charge, as the engine marches up to 6,200 rpm with ease. View Related Article