swaping a f22b2 engine and transmission from a 96 honda accord to a 91 honda accord. i know that the engine and trany will drop in and bolt up. the only prooblem im having is that the wiring harness dont hook up. what do i have to do to complete the swap.

 

Depends, I'd convert the engine to OBD-I. There are plenty of guides on the net. I'd suggest a good Shop Manual for both cars so you can ref wire diagrams.

 

how would i convert the engine from obd2 to obd1

 

Use distributor and other sensors from your old engine. That's easier than changing the car's wiring over to OBD-2.

 

what other sensors and would i have to use the wiring harness from my old engine