After an intense engine swap, the car won’t start—and now it’s time to troubleshoot. From wiring checks to fuel, spark, and ...

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, ...

Strategically situated halfway between the hustle and bustle of the high-density population centers of Philadelphia (78 miles) and New York City (an even 70), lies the home ofPerformance Systems ...

If you've ever been disappointed by the horsepower figures coming from your Jeep Wrangler JK, whether it has the 3.8-liter or the 3.6-liter V-6, and you've considered an LS swap, you're not alone.

A great way to breathe new life into a classic truck is by swapping the engine. You can get modern power, better fuel efficiency, and improved reliability, all while keeping that vintage look. But if ...

More and more companies are supporting LS swaps with motor mount plates, engine management, headers, and fuel systems. Needless to say, the LS swap is no longer exotic. One thing that is typically ...