ss1987mn@hotmail.comI have an 89 civic dx 4 dr with about 170k on it. I am new to the compact seen(muscle cars were my thing but it amazed me what the honda will do) Anyway I can get an 86 crx si real cheap it did run but hasn't been fired up in a while. I was wanting to build a motor to put in my civic. Would this be a good candidate or would I just run into a real mess. I would appreciate any help. As far as b15 or b16 I have no idea. The civic is a 1.5 and th crx is a 1.8