Wow, i haven't posted on here in a few years, but I'm currently have a car crisis. My car's been overheating, and thought it was the thermostat that was locked up. So after replacing that, it still was making rattling noises and overheating. And today my mechanic decided he thinks the head is cracked or the gasket's blown. I was just wanting to see if anyone knows about how much those repairs run? From the way everyone talks to me about it, i'm guessing my mustang will be soon put out to pasture.