Hmm.. Don't bother with the H23... just because you get that extra 70cc's or whatever it is, and something like 3 more ft/lbs of torque... why not pay an extra grand and get VTEC too? The JDM h22a from a 92-96 Prelude is 198hp and 161ft/lbs of torque, and any swap you get from the net should include axles, ecu, wiring harness, and tranny. Extras are nice, but I've heard that they don't always work (eg: A/C compressor)... I bought my h22a from Osaka JDM motors, and I was impressed... the engine has been in my car for a month and I'm very satisfied with it.

<shrug> My humble opinion anyway.