i am starting on my new A sedan project. i am using a 60 caddy 390, and really want to use a four speed. other than the obvious trans adapters, are there any options? i don't mind searching the salvage yards for parts, in fact i would rather. how close are oldsmobile, and buick? i know some early cadillacs came with manual transmissions, i have not confirmed bolt pattern yet, much less found one. any help would be very helpful. thanks
I want to say that they used Buick transmissions for stick shift in those year Caddy. Maybe I'm thinking Oldsmobile. I remember an old post by a guy who worked for Oldsmobile in the late 50's mentioning something about it.
None 49-50 had extended bell housing cast into the engine block, different animal than your '60. There you go!