The H22 in an EF is a real bitch. There is really only one company that makes a "reliable" kit, and that is Place Racing. The place racing kit is horrible, by the way, you need to do some cutting of your engine bay, weld in some mounts, and brackets. Then you have to deal with the shift cable linkage, and all the other normal h22 into a hatch problems, radiator, fan. You will loose your A/C for sure if you have it. That is not even dealing with the wiring iissues that you are going to have to deal with. IMO it is not worth it, you can get a B series in that car for a lot less effort and a lot less work and frustration. I agree with whoever said sell the H22, so sell the H22 and get a GSR.