I have an 89 civic hatch with a d15b1 motor in it, manual transmission (5 speed) and I just picked up what I was told was a zc motor but it turns out to be a d16a1 motor with a tranny which apparently came out of the 86 - 89 integras in the states and makes 112-113 horsepower. Anyway, I can't seem to find whether or not this is the right DOHC motor for this car. Any help or information would be apprectiated. Thanks. Can the motor mounts be switched over and is the wiring a straight forward conversion?