Brought this up because just about everything on my car that can leak, does leak, at least to a degree. They have stop leak for jsut about everything, and I was wondering if any of it was worthwhile. The pos engine that I got from autozone has a rear main seal leak as well as slightly leaky valve seals, and I was wondering if a bottle or two of engine stop leak might cure that (already put one in, haven't noticed a real difference yet but I'll give it some time). I also have the C4 leak that everyone gets, and was wondering if some tranny stop leak could possibly cure that eternal drip.
Any thoughts?
Any thoughts?