[peewee2you]

old henry, when you clutch disc and pp in use a pilot shaft to line up correctly in the center of that flywheel... not sure if they had them then? but want to thinks so. Another bit of info, when you install the new pp make sure that you do not tighten 1 bolt all the way tight first then move on to another, this will possibly (good chance) to warp the pressure plate, you need to jump around from bolt to bolt tightening and drawing the pressure plate inward toward the flywheel and clutch disc with pilot shaft in also, so that it slowly moves foward somewhat evenly almost like torqueing a head where you move around from one nut to another slowly bringing them all to the correct torque. In my early learning stages did know this and in the end there it was clutch chatter, and after I asked? the man said did you tight the bolts yes, one at a time all the way down yes, not good probably warped the pp, pulled motor replaced pp tightened correctly wallah, no chatter, and never forgot.