Got an 1984 Monte with a 305. Swapping in a 350 and was thinking about what to do with the transmission. Haven't looked so I don't know what it's got for a transmission but it's a stock auto that shifts on the tree. I'd like to put in a th350 but I don't know whats all involved in that and I'm a little concerned about switching it to a floor shift auto cuz I dont know what that'll do to the shift indicator on the dash. Thanks guys.