This video compares a Tesla Large Drive Unit with an LS3 V8 to show how electric and combustion performance systems differ.

Loyal HRM readers will no doubt remember our "Ultimate Chevy LS Cylinder Head Test" in the Dec. '10 issue in which we tested 11 different LS1/LS6 cathedral-port-style heads. In this issue we're doing ...

If you want a fresh powerplant, nothing beats the ease and value of a new crate engine. But, since many of us always crave "just a bit more power," it's nice to know it's only a few speed parts away.

Chevrolet's LS-series ("luxury sport") is one of the most popular V8 engines ever with literally dozens of different iterations available. Of those, the LS3 is at the top of the desirability heap, ...

Our recent testdrive of the '08 Corvette (Apr. '08) yielded a torrent of technical questions concerning one key subject: How was Chevrolet able to make significant improvements to the decade-old LS ...

For this part two installment of our Chevrolet Performance Connect & Cruise LS3 transplant into our 1968 Impala, we address the necessary steps it takes to awaken the beast and make it run like a ...

Chevrolet Performance pulled its LS3-powered 1955 Chevy Bel Air out from its collection and turned the spotlight on the former SEMA Show car for a recent video filmed for its YouTube channel. This ...