I believe I will need 1994 Integra Mounts and Axles, correct?

I also wanted to know if the ECU will be the same?

I want to get one of these motors from H motors, I have about 1000 to spend, but I would rather spend less than 1000.

These are my choices:

B16A 92-95 (SiR-II) Long Block
What else will I need to swap this into my car?

B18B 94-95 (LS) Long Block, I would like to buy just the motor, and then buy the mounts and axles from a local yard.
How much (aprox) do you think a tranny for this motor will cost me, if I get it localy?

I just want a little more power than my current motor puts out.

I also want one of these motors because my D is geting old, and has a few to many miles for me to drive it 14 hrs one way, and then rely on that as my only source of transportation while I am down in SoCal for work and school.

So what would you all recomend? I dont want to spend over 1k.