[mustangman65_79]

The other day, I came back from sac to fairfield. Usally it's a 45min drive or more. I made it in 20 min. I was going about 120mph with two other cars, a minivan, and a little pickup. Well, the car doesn't like to go that fast for very long and so it started to heat up. But never overheated. Anywho, here's the real thing, now the car is smoking blue/gray smoke. What do u think I burned up? The smoke isn't bad, but seems like it's getting worse. I was hoping it was the valves, so i put in extra lead additive, no luck.

Is there anything short of rebuilding the motor that I can do?