So I've got a '93 probe GT for my daily driver now and the rear brake pads and rotors were shot so I decided to change them out. No big deal...I've done ford front brakes before. All of it was basically the same and I figured no big deal, but I tried to use a c clamp to push the piston back to fit back over the new pads and it will absolutely not budge...WTF? It says something in my repair manual for my mustang that you are supposed to turn it clockwise with some tool or needle nose pliers...??? I don't want to try that cause I'm sure it would damage it... Anybody know what the hell is going on?