Just finished clutch replace on my 65 coupe, 3sp. Replaced it because of chatter. Come to find out rear seal was leaking (old clutch was soaked). So, my thinking was that a new rear main seal, new clutch, pp, throwout brg, pilot brg, resurfaced flywheel, etc. would solve my problem. To my great frustration, it didn't. Seems almost worse! Have read past posts on motor mounts, but don't know what to do. My coworkers talked me out of the centerforce saying I would have too much pedal pressure. So I went with the 3 finger. Any help here? I've had this old girl since I was 15 and my dad bought her new in 65! I have babied her always! Help!