Why it matters: Additive manufacturing allows rapid prototyping and production of unique LS engine parts without costly tooling, making high-performance customization more accessible. Material choices ...

We were surfing the web for parts the other day when we ran across LSBrackets.com, owned by Darrin Gartrell. The one product that immediately jumped out at us was an idler-relocation bracket that, ...

We all know the formula: big engine plus small car equals loads of fun. It’s a combination as old as hot rodding itself. No surprise then, that the formula is still in use today, with modern builds ...

There’s a time and place for high-dollar builds. For the vast majority of us, that’s not our garages for the foreseeable future. Don’t let that stop you from having fun, though. There are still a ton ...

Turbos and superchargers have made extra power almost easy to come by. Thanks to them, even tiny four-cylinders can make the type of numbers that used to be reserved for big-displacement engines. That ...

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 fair share of awards and racing success.

While some Gen IV engines do use cathedral port cylinder heads, pretty much all are of the later, LS6 design. By 2009, cathedral port use was mostly restricted to just the 5.3L engines while all but ...