Ok, this is my first post so be nice.. Here's my situtation.. I have a 1990 Civic Lx (Sedan). Timing belt slipped, long story short, I need new valves. I know I also need new rings soon. So.. I'd love to swap in a ZC DOHC in replacement of the D15B2. I understand the ZC DOHC is MPFI, and mine is currently DPFI. All I must do to make this swap work, is rewire the FI system? (I've seen all the web pages) I do not need a new transmission? (I could go to the SI..) I do not need new axels? (CRX only?) I do not need a teg ECU? (I could if I wanted, but mine will work, if I get the resistor/distributer, and wire it up corretly.. right?) If I did get the teg ECU, from which year, which model? I do not need anything else? Enough room, that I don't need a new hood? No new engine mounts? No AC brackets, etc? Please. Thank you in advance! I can't want to post pictures when I am all done!