73-82 Ford full size trucks (not Bronco) F150-F250 should have the 31 spline center carrier, 70-78 Lincoln Towncar, 69-75 Drag pack or big block equipped Mustang, Cougar, Torino, LTD should all have the 31 spline center section as well. I know I might have missed one or two, but the rest of the regulars here should be able to fill you in on them.


Bill S.