I bought a 92 accord ex wagon 5spd then got a h22a from a 92-6 prelude. Ive got everything figured out so far except the wire harness. I know that i need to utilize the f22 harness but i cant find a decent writeup on switching out the plugs. The f22 has an external coil and the h22 has an internal, amongst 5 or 6 other plugs that need to be converted. Anyone know of a good free step by step?????