Over heating
Post by jeepcj on Oct 29, 2006, 6:20pm

I've been rebuilding axles and transfercases the last few months so I had not started my truck in a while. Anyway she fired right up and sounded fine. It's a chevy tall deck 427. It was cool today so I let it warm up for 10 minutes or so. Well after 10 minutes the guage read 240 and water was coming out of the rad. Why would it over heat so fast?