I am thinking about putting a LS1 engine in my 2002 Blazer. So if you need specs please ask. I am planning to swap it out after this v6-vortec runs its course. My brother in law says his bud had the same car that I did and a LS1 fit right in. Just wanted thoughts and recommendations and prices about from experienced people.

 

Expensive, not really all that hard, not really all that easy, does NOT just "fit right in", and look around the web its been done thousands of times! Is it worth it IMO yes but do your homework before you jump into it so you really know what your getting yourself into. You have to figure out exhaust, wiring, computer and tune, oil pan, cooling fans, and the transmission plus all the little things along the way that are different for every build just to name a few!