There is only one way to find out for sure. Many Street Stock racing classes limit the ignition to stock-style replacement parts. For most Chevrolet and Ford engines, this means an HEI distributor is ...

Right off the bat, know that nitrous oxide is cool and potentially powerful. Unfortunately for the uninitiated, television and movies (especially Fast and Furious) are to blame for most of the silly ...

Our response was predictable-head to the dyno and demonstrate how the new and old intakes work. Because our intent was to work with the most popular intakes-the ones that get bolted to legions of ...

Lucky us! We happened to get our paws on a crate Hemi-and the green light to run it to within an inch of its life on the dyno. Even better, we had a chance to bolt on a selection of go-fast goodies to ...

Chevrolet’s 2026 ZR1 delivers blistering performance on paper, but recent dyno tests hint it might be even more powerful than advertised ...