We build a 427-inch LSX engine with an iron block and Chevrolet Racing high-compression COPO pistons to make 661 hp on Westech Performance’s Superflow dyno.

In part two of this LS-headed straight-six Ford 300ci engine build we stitch it all together and slap on a turbo!

Time to take this build to the next level! 🔧 In this video, I install a performance camshaft into my C5 Corvette LS1, a major upgrade that transforms how this engine breathes and performs. 💥 This ...

Project Groundhog, Part 1: Cleaning up and machining rusty parts from a 2005-era Chevy truck engine that was literally pulled out of a dirt floor.

Custom V-8 LS-Swapped Scion FR-S Pair Built for Sideways Shenanigans Much more than just a trend, GM’s LS V-8 takes this FR-S drift duo to a whole new level.