Hey guys I need some info about the B18. I'm getting ready to actually order the engine but I never thought if it would be a direct bolt on or would I need an Integra wiring harness? Thanks

BTW got a 92' Si

 

Theres alot more to the swap than just the engine bro.Your going to need the correct ecu,axles,linkage, mounts,etc. There have been many post already in this forum about this swap, and your best bet is to double check them.