OK im fixing to order a b16a2 swap from hondamotorsonline. I know I will need to buy a 99-00 si rear mount. is there anything else i will need in order to do this swap? i am also wanting to keep my ac do i need to get a bracket for that or keep the one i have now?

and as far as wiring goes what will i need to do? will my pulgs for my 3x wiring harness work?

 

99-00 Si swap will drop right in your 99 EX. No wiring is needed. Just use the 99-00 Si harness and ecu. Use all the 99-00 Si brackets and mounts. Easy a$$ swap!!!

 

thanks. im not doing the swap my self. my friend is going to do it. hes done a bout 4 other swaps but i just wanted to make sure i had everything i need. I guess I will be ordering the motor on monday.

 

Get a usdm one!