While checking for other stuff, I ran across some info on these larger diameter clutches.
9 3/4"
RHINOPAC Part # 04116
SE; FWD; 9-3/4" OD x 1" ID x 14T - Rock Auto is showing 1 left in inventory at $110.99
9 11/16"
Borg-Warner Brute Power #90143
Size: 9 11/16" O.D.- 14T Spl.
- Currently available on Ebay for 49.95:
http://cgi.ebay.com/ebaymot...fPartsQ5fAccessoriesTredex PART NUMBER GM-116
Clutch Size Disc O.D. 9 11/16" W/14T Spline
- Currently available on Ebay for 65.00:
http://cgi.ebay.com/ebaymot...fPartsQ5fAccessories