Hey Andy.This might of just helped me out.This probably sounds stupid but here it goes.I have a 98 cx.I bought a engine and tranny(y21) from a 93 civic vti(europe's equal to a sir2).I have been having nightmares about the wiring.I know I need the axles and rear mount from a del sol vtec.So I can use my stock wiring harness and put it on the b16 right.I'll have to run a few wires for the vtec??No knock sensor though,european hondas don;t have them.I need to get the conversion harness too.I have a p30 ecu to run with it.Also,is the skunk2 harness the best to use because I always see these homemade ones everywhere on the net.This will be very helpfull