I've done a search and couldn't find much. I'm wondering if a mid 60s Dynaflow would work on 1953 322 nailhead? It's going on a model a pickup. Any info would be much appreciated! Thanks.
The '57-'66 Buick bell housing pattern is based on a different sized arc, and since you'd have to do some adapting just to run a newer Dynaflush, you may as well do the same amount of adapting to run a real transmission, like a TH400.
I believe that the main transmission box and possibly the extension housing may work with your bell housing and torque converter. But I wouldn't guarantee it!
let me know what you use 29ford jg. Im in the same boat I cant pick what to put behind my 322. any ideas??????????..........