I couldn't find any web references other than a parts break-down and some hints at http://www.amccf.com/main.html (click Tech Info then scroll down). I did find the gearing though -- 2.40 first, 1.47 second, 1:1 third (no reverse ratio found). This is from a 64 Studebaker Avanti reference so is actually the M-8 or M-10. But the Ford FMX was virtually the same transmission and shares most internal components with the BW, just a different case and valve body. A 68 FMX also has the same gearing -- can't be coincidence. The 68 would be more like a M-11 or M-12. Note that the Ford AOD is based on the FMX and also uses the exact same gearing -- with the addition of a 0.67:1 OD gear. On April 23, 2006 CincyAMX wrote: > Hello all, > > I need to find a site or reference material on BW M12 trans. Such as gearing, shift points and repairs. > > Thanks > _______________________________________________ > AMC-List mailing list > AMC-List@xxxxxxxxxxxx > http://www.wps.com/mailman/listinfo/amc-list > > or go to http://www.amc-list.com ============================================================= Posted by wixList Archiver -- http://www.amxfiles.com/wixlist _______________________________________________ AMC-List mailing list AMC-List@xxxxxxxxxxxx http://www.wps.com/mailman/listinfo/amc-list or go to http://www.amc-list.com