Thanks everyone, so far I've gotten alot of good info from here.



Quote Originally Posted by txarkitekt View Post
Welcome to LS1truck man! You truck should be a nice little project. I am sure there have been others out there that have done a LSX swap into a S-10 before... What is the big deal about the radiator? Can you not use the stock radiator and throw on a set of LS1 fans? I would think that would be enough to cool a 5.3L...
I'm definatly not the only one to do this swap, which is a good thing since now there is a ton of info about doing it.

my problem with the rad is that I live in Arizona, and most swap rads wont really cut it in the 110 summer heat we get out here. but I think I found a few that will work, just need to order it. its on hold for a week or two till more funds are available. and I have flexelites for it already so fans arent an issue.