1997 throttle body on my 96?

hey guys havent been on here in a while but i finally got around to start working on my riv again and im thinking i want to get a ported throttle body for my 96 to compliment my ported blower, obviously with a tune afterward... anyway i found a mint throttle body at the junkyard off a 97 riv and my question is how i would get my tranny vacumn modulator to work on the 97 body?

there is 2 ways to do it. just drill and tap the TB where it has a provision for it but was not cast in like the earlier years. The other option is just T into the main line and so far that has worked for me