Ha guys, I currently have a Fox Doodle Bug/Campus complete Jackshaft assembly on evilbay right now. Thought I would post in case you are needing for your project. Thanks!
https://www.ebay.com/itm/112636045878?ssPageName=STRK:MESELX:IT&_trksid=p3984.m1558.l2649
https://www.ebay.com/itm/112636045878?ssPageName=STRK:MESELX:IT&_trksid=p3984.m1558.l2649