Clutch Problem. 68 340 Formula S

I have had some luck fixing the problem by slipping the clutch , if the problem is rust it can usually be burned off , besides it is easier and cheaper than just pulling it apart. just dont go nuts and fry the pressure plate, the material is usually stuck to the flywheel and / or the pressure plate . I have had one in the past that was froze up so bad i could not get it into gear with the motor running, so i started it in gear and held the clutch in , drove less than a block and it broke loose and was fine after that.