A lot of questions have been asked lately about LS engine swaps. I have done a bunch of research and wanted to share what I have found. I hope it helps some of you out. Spend some time clicking the links, I have put a lot of the time into finding this stuff.
LT1swap lots of good wiring harness info with pictures and DIY tips
LT1swap
Lots of good LS information, what are the engine differences etc
LSprimer
LSprimer part II
A thread with LS engine swap questions and answers
Questions and answers
Another sites questions and answers
ANOTHER Question and answer thread
I will add to this post and thread as I go through my information