This is a relatively easy swap i'm told and i'm an apprentice mechanic so i'm getting used to doing basic R&I's. The car i'm swapping is a 93 civic with a D15b7 i'm replacing that with a D16Z6. Now I need someone who's done this swap to tell me what will fit what won't and what I need assuming i get the Z6 without distributor,intake,wiring(harness or ecu), and exhaust manifold.

 

what will fit:
exhaust, tranny, wiring harness (few mods to make it run right 4 wire, and wire up the vtec), ecu will work but suggest replacing it ASAP, alternator and all the accesories transfer over.
There is bunch of other crap that I didn't mention.

What will not fit:
Distributor, IM, driver side engine mount from b7 (you will need to trasfer over the whole engnine mount assebly from b7 to make it work on z6, if you don't have the z6 one), spark plug wires

 

eveything should fit.

 

i'm sorry but 4-wire o2? if so the car already has one and what is involved in wiring up v-tec?

 

wire 3 wires and get the p28 or other vtec ecu and good to go. search for wiring vtec