Discover how the LS1 became a lightweight, swap-friendly V8 icon, from its C5 Corvette debut to HSV power upgrades, and learn ...

Weighing only _ pounds with 485 horsepower, this LS3-swapped BMW Z4 is the UK's only street-legal GT3, and the world's only ...

Mopar's Gen III Hemi is growing in popularity for engine swaps and the reasons are obvious. It's a bona fide threat to ...

Turning a cheap SL55 into the world’s first manual example isn’t simple, and today I break down every part of the plan. From custom pedal assemblies to a modified BMW transmission, nothing on this ...

Many enthusiasts use the Chevy C10 as a canvas to express their own personal style, and in this case, that includes an 800-horsepower LT4 V8 under the hood.

Based in Northern California, 4N Motorsports specializes in turbo kits and performance add-ons for desirable BMW powertrains.