Hi i have a friend who imported a 05 Mustang from the states. It had undergone a V8 conversion from a V6 if that has any bearing? He mentioned to me the other day about thinking the clutch was worn out. I asked him about the symptoms and he though it wasnt slipping but it was fine when cold but when the car warmed up it was near impossible to select gears. I take it they they have a fluid clutch pedal? (mine auto cant make a comparison) would it be a faulty slave cylinder? or the gearbox?