Keeping it Renix, using all of your current sensors, intake, exhaust, and throttle body you will only have one possible problem--the knock sensor.
91+ HO blocks have changed a few times when it comes to the knock sensor mounting pointk. Early HO blocks are the same as Renix. Slightly newer they stopped threading the hole, still later they stopped drilling the hole, and I believe eventually the "boss" was eliminated.
Push come to shove, you can just plug the knock sensor into the harness and zip tie it up out of the way, the ECU won't know anything is out of order.