I am looking into building up and Swapping out the D16Y8 in my 98 Honda Civic EX (EJ8) for a B18C1. Besides Harness and ECU that will need to be changed as well I can't seem to dig up what Manual trans the C1 uses and what axles I will need to use as well. Any advice or suggestions would be appreciated.

 

I would do a search to find a more in depth answer.

You need quite a few things. Shift linkage, mounting brackets, mounts, a t bracket from a 99-00 Si, a 2 post driver side upper mount bracket, ECU, a sub harness for intake butterfly operation, a CR-V AC mount if you want to re use your D series AC compressor.

Axles from any 92-01 B series car.

All 94-01 Integra transmissions say S80 on them. At the very least, you want a S80 from a GSR. The B16A2 (S4C), hydro B16A or ITR/CTR trans is a huge upgrade for the B18C1.

Again, do a search. There are a million people who have done this swap. Ask more specific questions when you have a grasp of it all.

 

What he said, but use your stock harness and just modify it.