My Mustang shakes when I apply the brake. I'm pretty sure the rotor is warped but I can't get the bolts loose to remove the brakes. Do the bolts turn counter clock-wise to take them out? I've even uses an air impact wrench and I still can't breka the bolt loose.

It sounds like a gorilla must have put them on, or there cross threaded. Spray them down with penetrating oil and let them set for 15 to 20 minutes. Need to get an impact wrench socket 1/2" drive(the black ones). Use a breaker bar and a piece of 1 inch black pipe 3 to 4 feet long. This will break them loose or break them off.

Good Luck