Separate the Gov assembly with the 4 bolts, there are 2 holes, one perfectly round one and one with a notch. Put it in the round one without the notch, pretty easy to match up.
If the transmission is from 1970 & the govenor hasn't been fiddled with, you will not have a govenor screen. Chrysler introduced the screen in 1974. The earlier govenor housing does not have a provision for the screen.
Ah, thanks guys.
Good to know, or re know whatever the case with me is. :D
Been 25 years or so since I was doing them, and I was doing all the common transmissions (Chrysler, Ford, chevy) during that time as well as the BMW, Volvo, Mercedes and Allisons, so as I get older it's getting hard to remember which was which.