" From: Frank Swygert <farna@xxxxxxx> " " [] " " To run the earlier brakes you need either a later or earlier " (other than 75-78) spindle from a small car with disc brakes. " Earlier big cars used the large bearings and spindles too, so " you're looking for 71-74 Hornet/Gremlin or 79-83 Concord/Spirit " parts to convert. The big bearing rotors are available (check " www.rockauto.com and AMC vendors), but cost a good deal more than " others. If you can find a 79-83 Concord/Spirit (or even Pacer) in " a local salvage yard that's the best upgrade, with the 82-83 " preferred. afaik all amcs used the large spindles and bearings only with the bendix brakes '75-8 with ambos and mats maybe getting them early, in late '74. you're right otherwise. there's a late-'70s-ish mopar rotor that uses the same large bearings and should fit and should be more available, but it's ~1" larger so caliper bracket work would be needed and i don't know about the thickness. would be an interesting experiment though. ________________________________________________________________________ Andrew Hay the genius nature internet rambler is to see what all have seen adh@xxxxxxxxxxxxxxxxx and think what none thought _______________________________________________ Amc-list mailing list Amc-list@xxxxxxxxxxxx http://splatter.wps.com/cgi-bin/mailman/listinfo/amc-list