The great thing about big-block Chevy engines is they offer gobs of luscious torque-producing displacement. The downside is that they are big and heavy, which has resulted in a trade-off between ...

The terms Rat and Mouse have been used by enthusiasts to refer to Chevy's big- and small-block engines for decades. But, there is growing use of GM's LS engine family in the rodding world, and that ...

It's the ultimate LS-engine "what if" scenario: Could the blower from the Corvette ZR1's LS9 engine be dropped on the larger-displacement LS7 found in the Z06? And wouldn't that create the ultimate ...

It's hard to believe that General Motor's LS series of engines have been with us for 20 years. Introduced in 1997, performance enthusiasts quickly learned all this new design had to offer—these ...

Auto enthusiasts love to tinker with and upgrade their vehicles, installing everything from Apple CarPlay stereos and screens to new engines and transmissions. Chevy LS-series engine swaps are popular ...

CJ Race Cars teams up with Jackstand Jimmy to install record-chasing turbochargers on his lightweight Camaro. With LS engine tuning, turbo plumbing upgrades, and target-breaking horsepower, this build ...

Lingenfelter Performance Engineering will soon raffle off a tuned 650-horsepower GM LS engine, with all proceeds from ticket sales benefitting the Make-A-Wish Foundation. The grand prize for this ...