So I am putting in a JDM F23A motor and transmission into my 4Dr ex it originally had a f23A4 and I am running into a few differences that I am wondering what to do with. I know that I have to put my old intake manifold and throttle body for compatibility with my stock ECU. My main problem is Power Steering Pump placement. My new motor comes without a pump and I don't see a bracket place for it also my harmonic balancer only has a single pulley instead of a double. any input would be awesome. thanks