I think the tranny bell housing will bolt up to the J32A2.
1 problem. J32A2 has a knock sensor that is monitored by the ECU. J30A1 does not have a knock sensor and the J30A1 ECU will not montior the knock sensor, so you are going to have to use a 01-03 Acura CL/TL ECU. That Acura ECU controls a 5-speed auto. Acura ECU won't work with your 4-speed auto.
gotta swap in a 5-speed auto or swap in a 6 speed manual.
**also, that 4 speed auto wouldn't hold the J32A2 for long.