Westech Performance tests a Roots-blow BBC that makes big power thanks to e85 fuel and the right mix of parts. Corn. It's been keeping humans alive for centuries, but more recently it's been found to ...

Two of our most successful dyno tests last year involved the Magnuson-supercharged, Vortec-headed, 350ci small-block Chevy that appeared in the Sept. '06 issue ("Big Power From a Little Blower") and ...

Let’s face it; if you are a car guy (or gal), this is a great time to be alive. Performance has never been easier or more powerful than it is right now. One of the most impressive routes to improved ...

Katech is the first aftermarket company to successfully engine dyno the LT6 flat-plane crankshaft V8 of the all-new Z06. The Clinton Township-based performance outfit decided to skip in-car ...

This Mad Adder series started way back with a 540-inch big-block offered by BluePrint Engines. After running all manner of power-adders on the dedicated BBC stroker, we affectionately dubbed the crate ...