Quote Originally Posted by blacklabel View Post
He wouldn't have to but what I'm assuming is a TH350 or TH400 in it now wouldn't do a turbo'd LS justice. I've got friends that run 3 speed automatics behind LS engines but they're less than ideal on the street/highway.
A th350 or 400 would hold up but I wouldn't boost it more than 5-7lbs till he could get a built 80 in it, we built a shop truck and ran 10lbs on it for almost a year till we did an 80 swap