hello everyone i just bought a 1998 prelude with no motor...i have a tranny and i need a full long block with a acc wiring harness...well i found the f20b obd2 on hmo for cheap and is the f20b straight swap with the h22a4? also will the ac bracket and compressor fit on hte f2ob b.c it didnt look to come with one the hmo..also should i pay extra for the computer or just run obd2 h22 ecu

 

The F20B has a different driver side bracket that came from the Accord. Also, the ecu is obd2B while the 5th gen lude is OBD2A, so you may have different connectors/ pinouts. The F20B also uses a different headgasket that you will have to get overseas as Honda US/Canada doesn't have this part.

There is a F20B thread by Bense that you should search, as it has lots of useful info in there.