OK, so I just pulled an LS swap out of a 99 Integra with an automatic transmission. I was planning to put it into my 92 Civic VX. Here are my questions: 1. Can I use the automatic wiring harness or do I have to get a manual one? 2. Can I use the OBD2 harness since everything else is OBD2 on the engine. Will it plug into the OBD1 firewall plugs? Thanks for your time guys.