Re: Lower unit question
My 2 cents are you would be crazy not to get it, generally when something was changed it was internal and not a casting so it should work.
Even if it doesn't put it on ebay and make some money to find the right one, a working electric shift is a pretty rare bird.
I have an 81 Rude and I am running a lower from the mid 70's, dropped right on and haven't had any problem since.
Do it.