What exactly is an LS swap, and why are these conversions so popular in the gearhead community? We dive into the history behind GM's popular engine swap.

General Motors' LS engine is extremely popular, and that also applies to the 6.2-liter version. What do the owners and mechanics say? Is it good?

General Motors' LS and Vortec V8 engines are very similar, to the point that some people consider them one and the same. There are slight differences, though.

The thing that made the LS so great was its versatility, while the LT brings incredible power and technological marvels to the table.

Hedman Performance Group is offering up its new LS engine Swap-In-A-Box kit for the second-generation Chevy Camaro and Pontiac Firebird.