muddstopper
Veteran Member
I keep a can or two of pb blaster around at all time. It will free up about anything,but for those things it dont work on, I have used the acetone/atf mix for years. If its really stuck, the acetone/atf will work better and anything. Works great at freeing up stuck engine, just fill the bores and let it set for a day or three and try giving it a spin. Motor will smoke like crazy when she fires up, but it keeps the Knats away.