Jim Lusk
Well-Known Member
There's no question that every D/Dart had an 8-3/4 from the factory. By 1967 it wasn't uncommon to find an 8-3/4 behind a 273 four barrel/auto. So, when it happened with four speed cars is unknown, but it was after October 1965. Also, it was not indicated on the fender tag.None that I've been able to find.