An LS engine swap can transform your build, but wiring and cooling are where many projects stumble. Matching the correct harness to your engine generation is critical, and understanding the cooling ...

The venerable LS engine swap is a meme for one very good reason – the LS V8 is a great engine. With its relatively low weight, compact size, big power potential, and a seemingly endless supply of ...

Back in 2009 when LS swaps were gaining ground, we had Mike Copeland write an in-depth story on the things you need to consider when swapping in an LS engine into a vintage muscle car. Mike was the ...

The early days of LS-swapping were hard. There was little to no aftermarket support, and even simple things like clearing crossmembers required modding the factory oil pan and other bits. By today’s ...

There was a time when many 4WD enthusiasts were afraid of electronic fuel injection (EFI) on engines, preferring the “relative simplicity” of a carbureted engine that could be run in a pinch with ...

Holley LS Fest is the epicenter for all things LS powered, and that includes a huge collection of wild engine-swapped vehicles. There are some that make total sense, such as swapping an LS2 into a Pro ...

Craig Poust goes by the nickname of Just InSane for a number of reasons. However, the main reason happens to be his LS engine swaps. For instance, he swapped out the original engine in a 1983 Porsche ...

The GM LS engine family has become a legend in the car enthusiast world for its mix of power, durability, and swap-friendly design. From budget 5.3L truck motors to high-horsepower LS7 builds, the ...

Chevy LS engines are among the most popular swap options for gearheads everywhere, and for good reason. LS motors are readily available at salvage yards across the nation, parts and upgrades are ...

Kentucky’s annual LS Fest is full of fast cars and trucks powered by the extremely tuneable family of engines from Chevrolet, but none are quite as unique as this rig. Someone showed up at this year’s ...