b18b swap into 2nd gen integra

I swapped a b18b motor into my cousins 2nd generation integra and we rigged the old motor mounts to fit the engine, but it is not level and sits goofey. I was wondering if any one knows how to get motor mounts for this swap. I've looked and can not find the mounts I need. I also would like to know if we need the harness and ecu off the 3rd gen motor. It is non v-tec, so we dont need to run the v-tec. Any suggestions would be great.