Posted 2/23/2017 18:43 (#5858714 - in reply to #5858683) Subject: RE: 12.7 Detroit sixty series coolant issues...
Pierce county WI
First off, how's your radiator cap? Did the system have air in it when you filled it. There's a petcock you are supposed to open to let air out. Top it off again, and run it, then let it sit and see if you get some coolant in the pan. Did this just start, or did you cook it? Is it smoking? Any fuel in the coolant?