Thursday, March 28th, 2013 AT 2:55 AM
Your question: "I am moving and my car has a blown head gasket. It is getting transported on a truck with another one of my cars. How can I make sure the oil will not get coolant back into it if I change the oil just so can drive it on and off a trailer. I have drained the radiator as of now. I will get car fixed when it gets to distination.