ok, i have a b18 a1, i am putting it into my 91 civic 4 dr., my old motor was a zc dpfi 1.6. i got a new ecu from a 90 integra,same year as the motor and also rs. i bought a harness for a 90 integra 1.8. i also bought new motor mounts from innovative mounts.i am confused about my harness hooking up to my old wiring from my ecu,do i have to get all integra wiring from ecu all the way out to the engine? also, i got both side mounts on for the mounts, but not sure about the third one,do i put it in the front of motor or the back,if the back, where? on the zc,there is a bracket that comes off the tranny for the rear mount that is on the car.on the b18a1 there is no bracket,or no place to put the bracket? what do i do?? and if needed, can i use the tranny from the sohc zc for the b18a1? someone please help!!!!!!!!!!!!!!!!!!????????????????