Chop, Wheel and Rebuild..
Join Date: Dec 2007
Location: Fresno CA
Hmmm.... is it overheating? What motor is it? 5.3? You sure it's not just a blown upper intake manifold gasket? I've seen that before on some chevy's. Not your specific motor, but on some older 4.3's, that caused the loss of coolant into the oil and into the combustion chambers. Initially we thought blown head gaskets. I don't think it's very easy or very common to crack the heads on a stock chevy LS series V8.
To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.