b16a1 into a crx dx

Hey guys I've done quite a bit of research on the b16a1 -> crx dx but I still have some things I need cleared up.

1. If the engine comes with b16 axles, will they fit or do I still need to get replacements? like integra axles or custom made ones

2. (this ties in with question 1) Do the mount kits like Hasport, HCP, Place Racing, etc affect how the axels line up that much? and if so which is the best for this?

3. If the engine comes with an a/c compressor will it fit? or is it better to get a hasport mount kit and put on a usdm compressor?

4. I know I need to wire the oil pressure switch, VTEC solenoid, knock sensor, and the second O2 sensor. In addition, because it is a DX I need to wire the two extra injectors and add an injector resistor box for dual to multi point conversion. Here is where it gets fuzzy for me...

For wiring is it better to get a SI/HF harness or can i just add wires and plugs myself? would I need an injector resistor box like from a SI CRX or does any obd0 hondas work? I am a bit confused on how the injector resistor box wires up. Can anyone shed light on this and is there anything else i am missing on wiring?


thanks