A huge component of performance is control. If we can more accurately control the timing of fuel and spark to the engine we will achieve a happier, more powerful engine. For older muscle cars, this ...
Nathan Seabaugh, Northern Illinois:I am building an engine for my '89 Chevy K2500. This is my daily driver/tow rig/off-road truck. I was hoping for about 300 hp while still retaining the factory TBI ...
What's the most basic performance modification of all? A new set of sticky tires and big wheels? A high-flow air filter and a cat-back? A bunch of stickers and a big wing? (Just kidding.) The first ...