i took it for a good 20 minute drive today to get the exhaust done.when i got there, under the valve cover was covered in milky residue, but the oil on the dipstick was fine.when i drove back,it started overheating and pegged out past 220.im going to get an aftermarket temp gauge to make sure im getting the correct reading. anyways, i also got coolant to blow by my 15lb radiator cap.milkyness under the valve cover when i got home was still there.any suggestions?
Dan