I've run tide laundry detergent through many radiators when I wash tech. It cleans all sorts of crap from the cooling system. Sounds lame but it works wonders. Your carb and timing should be addressed as well. Just a thought. Dose it diesel when you shut it off?

Last edited by Hollow65; 08/22/2013 10:42 PM.
I can explain it to you, I can't understand it for you.