Swapping an LS engine into a Nissan 300ZX blends classic Z32 style with the performance of GM’s V8, but wiring integration is one of the most challenging steps. Matching harness generations, ensuring ...

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 ...

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 ...

One of the hottest engine swaps in our world right now is the Gen III/IV (or LS, if you prefer) engine transplanted into a '60s or '70s GM muscle car. These engines not only are more powerful than the ...

Over and over again we've heard people ask about swapping from an LT1 to an LS1 in their Camaro. How hard could it be? The LT1 and LS1 fourth-gen Camaro is essentially the same car. While there is ...

Now that you know what it takes to drop the Gen III in, it probably wouldn't hurt to have some sort of idea on all that's out there and who's providing it. To start you off in the right direction on ...

Chevy LS engines are among the most popular donor motors for DIY swaps in vehicles from vintage muscle cars and Jeeps to 1970s and '80s sports cars. The LS series' high power-to-weight ratio, ...