5.3L Vortec LS mills offer a lot of performance for your money. We take a look at an affordable crate offering from Summit and some ways to get even more power out of it.

The current LS-series small-block certainly had big shoes to fill, after all, the small-block Chevy had been around for some time and garnered more than its fai ...

With its 5.3 LS engine, TREMEC 5-speed transmission and a slew of other modern touches, Mike Plunk built himself one serious 1957 Chevy Bel Air restomod.

Using a stack of castoff and new parts, we build a budget friendly 416hp Chevy LS power engine. The key is working with a mix of new and used parts to build an engine with great street manners ...