A 3.4 swap sounds like a very good idea. And would I keep my automatic transmission?
If you want, it'll bolt up just fine.
1989 Camaro RS; Cammed 3500 swap, 45mm ITB's, Street/Strip Kitted 700R4, 3500 stall, Megashifter, 3.73 posi, EQ- LT headers, 2.25" True Duals, X pipe, etc...