I have a JDM A/C compressor from a 92 model vtec, it came with the motor that I have in my car. I was never able to run the A/C. It's been sitting here since 2004. I'm willing to give you the compressor if you could cover the shipping cost. My buddy Matt just borrowed my video camera (he has an H22 supercharged thread in the builds) yesterday for his dyno tune this friday. I can't send pics or video right at this moment. It says TRF 090 ser. 4238808210 (model 2057) Sanden Corporation. Seems to turn freely. Pulley has a small ding on the outer most ridge, not one of the 5 little inner ridges that the belt rides on, but the outer taller one. I don't know if shipping from California is a lot cheaper than from Cincinnati Ohio. My zip is 45244.
I don't know if this helps you with the timeline you are on, I just noticed your thread.