I bought a set of posi clutches from www.collectorsautosupply.com He said he believes he has more. It is called a "Disc Kit" in the parts book. "GM Part number 483722, Group number 5.511 Disc Kit, eared friction (Eaton)" is how it is listed. For all 65-70 6000, 8000, 9000 series with positraction. He said I got the last one with that part number, but thinks he has other kits under a different part number. The kit cost me $295 + $15 delivery. Ratech Manufacturing - Cincinatti, OH [513-742-2111] Has ALL the parts necessary for a rear rebuild. Even the crush collar! http://www.ratechmfg.com The kit is $139.
Yardley: Thanks for the info! I've been collecting info to rebuild a replacement posi for my car. Appreciate your help! Paul