Oldsub, you make your own OD linkage from swap meet Hurst shifters. This is a 3spd Saginaw Od tranny in my cellar waiting to go in my 37 truck.Took me awhile to find on with decent OD stuff,66-70 Saginaw OD's are rare and the OD parts themselves are pretty much made of "Unobtanium" steel.
Saginaw OD transmission