hey whats up? i'm new here and i need some help. i want to buy a 2007 colorado 2wd or 4wd lt2 or lt3. i also want to drop a new engine into it, i'm thinking a 383. bottom line i want horsepower and torque that has decent gas milage and a good price. what would u all do? thanks

 

I'm thinking that with the newer computer controlled power trains and crossing manufacturers' engines, you'd have a techno-mess on your hands. Good luck, though, and keep us advised as to your success.

Welcome to the forum!

You came to the right place. If there is a chance that someone can help with advice, you have a good shot at finding them here.