stripboat99

Thanks everyone that contributed to this thread. I was repowering my 65 520 pickup upgrading from the J13 to the L18 and had this same issue with my clutch. Read the thread a couple of times, took some measurements and figured it out. The clutch package I used had an integrated throw-out bearing/sleeve so changing sleeves was not an option. I welded a 1/4" spacer onto the ears and now it's 92mm exactly from the flywheel!