The number of variations on the popular LS engine is downright scary if you are new to the game and trying to figure out which one to grab at the junkyard or online. So let's start from the beginning.

Iconic engines. Think Honda's K-Series, Toyota's 2JZ-GTE, McLaren F1's V12, to name a few. In the last century, America has been the home of several iconic engines, from the Willys "Go-Devil" that ...

It's a product guide, if you will. Street and Performance (1 Hot Rod Ln., Dept. SC, Mesa, AZ 71953, (479) 394-5711, www.hotrodlane.cc) makes swapping an LS1-6 motor into a musclecar easy with its ...