hey i have a 91 civic si and i got a full 93 b18a1 swap to put in. i have the motor, tranny, harness, axles, and innovative ef b series mounts. I was wondering what else i need. ive heard that i will need a distributor from a 90-91 ls. is this true. also someone told me i have to wire the injectors without a resistor box. if anyone could explain to me how to do this that would be great. thanks.