I Can't Stop My Clutch Chatter On My '53!

[JSeery]

Originally Posted by northeastcarnut

The pressure plate is nos and everything else has been replaced.

NOS does not mean it is good. Some NOS parts were rejects that are still around. If it was me, I would quit change parts and check out what I have. You need to assure the flywheel is on the same plain as the rear mounting surface of the block. And you need to have the pressure plate checked out. I would talk to someone like Ft Wayne and see what they can do for you.

Just reread your first post, you have a 3 after pressure plate. Does than mean you have installed 3 different pressure plates? I get really confused as to why folks keep changing parts and then don't understand why they still have the problem. You can change every part on a car numerous times and it is not going to help anything until you determine what the problem is and correct it. Parts changing is not always the best approach to problem resolution. Some of these changes were probably a smart move, such as motor mounts, trans mount, etc. But when that doesn't solve the issue, it is time for true trouble shooting.