I have a nearly new 35 spline strange aluminum, big bearing spool. After many hours of research I have found an aircraft landing gear bearing, that can be used directly into a 12 bolt housing without any machining at all. This bearing can also be used with MW big bearing spools, fitting into stock, 12 bolt housing, or a strange, small bearing aluminum, 12 bolt case that is used in a ford 9" housing.
eddierezac@yahoo.com