I know this has come up so many times in threads before but now it's about time I start to plan for my swap. I have 4 options: B18C1 B18C5 H22A1 K20A2. I have a 1990 Crx Si and I want to build a nice daily driver with A/C. From my understanding, the H and K motors are out of the question when it comes to retaining A/C (please correct me if I'm wrong, and I hope I am wrong), but will I be able to have A/C with the B18C1/B18C5? Anyone that has personal experience or have done these swaps before with a CRX please let me know. Thanks in advance. Oh and yeah I've aleady heard the "you don't need A/C if you have a H22 or K20...just roll the windows down." I like having A/C and it's a hard to give that up.