Look behind the scenes at the extensive testing involved for modern engine oils. Modern engine oils continue to decrease in ...

The C8 Corvette set a new benchmark for attainable mid-engine performance, but raw power is one area where it can still be ...

Four truck owners have been crowned champions in five categories in the 2025 Pride & Polish competition. Catch a replay of ...

As bolt-ons go, swapping out your stock air cleaner for a tasty performance filter is a pretty easy mod. But is it worth it?

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

A dyno test from Hennessey suggests the Chevrolet C8 Corvette ZR1 may be producing far more power than the automaker's ...

As everyone and their dog suspected, the C8-generation ZR1 definitely makes a bit more power than Chevrolet says it does ...

The Chili Bowl Midget Nationals very much have a Big Three right now in the form of Kyle Larson, Christopher Bell and Logan ...

Psychology Today's online self-tests are intended for informational purposes only and are not diagnostic tools. Psychology Today does not capture or store personally identifiable information, and your ...

1970 Chevrolet Chevelle SS LS6 Dyno Test We put Bob Phelpsâ incredible Chevelle SS on our Dynojet chassis dyno to see how much horsepower and torque a bone-stock LS6/automatic could make to the wheels ...

Popular Hot Rodding puts its 1957 Chevy Project X through a Test Drive and Dyno run. Featuring Quick Time Performance Electronic Exhaust Cutouts.