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

Install was super easy and the included sheetmetal intake did well, making more peak hp than the LS6 intake on our mile 5.7L LS engine. This is a great kit for those looking to get LS engines ...

GM Performance Parts built a 2,180-hp LSX in 2007 and stuffed it in an Impala, but it never logged any miles on the street or strip. Why?

The engine didn't inherently do anything wrong. It just wasn't around for very long. The LS6 debuted in 2001 as an upgraded, high-performance version of the LS1. The engines shared a few ...