All bushings and nylon bushings have been replaced. Convertible has regular Ford type clutch, and Shelby has Centerforce, I think. They are adjusted with about 1 inch free fall. They have been like this for years, and I don't like to have to hook my toe under the pedal to bring it back to the top. Going to have the clutch, pressure plate, throw out bearing, and pilot bearing replaced on the convertible, so will see how it acts after all that is finished. Ron