We spend a lot of time preaching about building horsepower through improved combinations of cylinder heads, camshafts, intakes, and so on, and if the mail is any indication, so do you. Bigger, better ...

One of the keys to any engine development program, from Winston Cup to the Saturday- night racer, is the ability to effectively evaluate changes to the engine. The goal of any engine development ...

Last summer, we embarked on a mission to build a gigantic Windsor engine that would perform admirably on pump gas and still be worthy of competing at a True Street Challenge. Pump-gas performance has ...