When Tom Nelson recently posted pictures and a video on Instagram of this unique engine he’d just finished, we knew we had to stop by for a closer look. A cursory glance at those unmistakable valve ...

“Chevy 400 2-Bolt, 348, 409 & the Mystery Engine” dives into the history, design, and performance differences among Chevrolet’s most intriguing engines. The video breaks down unique features, ...

We talk a lot about early 1960s Impalas on these pages. However, it's often about derelict examples that need to be rescued. Well, that's how the cookie crumbles for classics that were built in ...

A 427-cubic-inch Clevor hit the dyno, boosted by a TVS2650 supercharger. This Cleveland-headed small-block put down ...

This fifth-generation Camaro SS was recently treated to a new ECU, and it responded by laying down nearly 2,000 horsepower.

581-Inch Solid-Roller EFI Fed Big-Block Chevy makes 975 HP on Westech’s Dyno! If you want big power then you need displacement and rpm like this 581-inch big-block Chevy. And since it’s destined for ...

On this episode of The J-Turn, Jessi Lang heads to K&N with the all-new 2014 Chevrolet Corvette Stingray Z51 to run it on the dyno and see just how much horsepower the C7s V-8 produces at the wheels.