A rebuilt 1974 Porsche 914 now packs a 430-horsepower LS3 V8 and extensive chassis upgrades.

What is the best bang-for-buck V-8 crate engine you can buy in 2024? The correct answer is Chevy's tried and true swap platform, the “Gen IV” 6.2-liter LS3 V-8 engine. Why the LS3 when there are ...

Starting with an increase in displacement, the LS3 checks in at 6.2 liters (376 ci) versus the previous 6.0L LS2 combination. This comes courtesy of an increase in bore from 4.00 inches (in the LS2) ...

Crate engines are great because they provide the sort of instant gratification that's hard to come by in our hot-rodding hobby. It gives someone without the skills or tools to build their own ...

Seeing the light at the end of the tunnel is one of the best parts of any build. Knowing you're close to finishing a significant upgrade or restoration can be insanely gratifying and we are happy to ...

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 ...

The Chevrolet LS V8 might be one of the most famous engines of all time. Variants of the engine powered virtually every GM muscle car and truck for the last couple of decades. Notably, it's the ...