1961 Oldsmobile
A Heavy Duty Hydramatic (4 speeeds) was available for $14.xx more than the "light" version. (It was standard on Cadillacs until mid 1964.)
The 1961 Oldsmobile 88 in the picture above would have a 394 engine, but it could be either a 2bbl regular or premium fuel, or a 4bbl, and...