LS engines have become one of the most popular platforms for car enthusiasts looking to boost power, reliability, and overall driving experience. If you’ve ever browsed LS engine performance parts ...

There has been a movement within our hobby over the last several years to update vintage iron with an eye toward modern-day performance, reliability and, most importantly, drivability. Call it Pro ...

The LS engine, originally designed for General Motors’ vehicles in the late 1990s, has transcended its initial purpose to become the most popular swapped powerplant in automotive history. Its ...

Ever since Chevrolet started putting LS series engines in the Corvette and Camaro in the late '90s, the durable LS engines have become quite popular for engine swaps. Their six-bolt main bearing caps ...

There is a certain number that gets thrown around in performance circles that tends to lose meaning the more often it is repeated. Fifty horsepower. To a majority of gearheads, it’s a modest amount ...

2004 LS1 or 2005–06 LS2 Pontiac GTO? Compare specs, real auction prices, and ownership costs to find the smarter buy.