" From: Tom Jennings <tomj@xxxxxxx> " " " I've been having no luck finding a 10" clutch. I've got a 1982 258 " six, a T150 trans. The driven shaft is 1-1/16" diam, 10 splines. " There are plenty of 9" - 9.5" clutches for this combo, but no 10" " clutches listed. The motor has a hot cam, claimed 275hp, probably " closer to 250 to 225. The bigger clutch seems like a good idea, " though probably not required. Street car, not racing. perfection hytest has a b&b type c1647 and diaphragm type c1897 10" listed to cover most of the '70s. their disc rcf448 fits t96-t14 but i didn't bother to note the t150 part. i'd be surprised if it didn't cross to a ford part though. " There's rumors of Ford application parts, but unless someone can " vouch for it having *done it* personally, I'm sticking with " AMC-listed parts. " " I don't have an old 10" to match up. I don't have access to enough " books to do better cross-listing, and though stores have been " helpful, nothing comes up without knowing what to look for. have you tried 304 and/or 360 listings? iirc both were used with t150s and probably the same bell as the sixes. i do know the t150 is a ford tranny and even in the amc app uses a ford throwout bearing - '60s / early '70s style iirc. also, on the '72-up sixes you have room for a 10.5" clutch. they normally share the 10" bolt pattern. no, i haven't done it myself. ________________________________________________________________________ Andrew Hay the genius nature internet rambler is to see what all have seen adh@xxxxxxxxxxxxxxxxx and think what none thought