i was reading up on the zc swap and it says u wont need any custom work i was just wondering if this was true. if so what custom work will i need

 

umm I don't think the actual Zc does but the d16a1 will.

 

if you have the zc for the jdm 86-87 integra it will bolt in. you will have to do some wiring mods on the si harness and use a 86-87 teg ecu or the jdm one. also you can use 86-89 teg axles and shift linkage and small parts. not a bad swap for the money but just motor is old. if you rebuild it then you are all good.

 

Check out http://www.redpepperracing.com and read the FAQ <U>thoroughly</U> before posting with questions. The first thing to understand is that *ZC* does not refer to just one engine, it refers to many different engines, only a couple of which are good for bolting into your 1g CRX. IMHO it is a much better idea to find a complete running 86-87 or 88-89 USDM Integra parts car and swap everything over. You will need lots of little pieces that won't come with an imported engine and you'll get nickled and dimed to death at junkyards looking for them. And I'm going to give you fair warning right now about the "ZCs" you will find on ebay or at engine importers. Many of those people either don't have a clue or they will lie to your face. ALWAYS confirm EXACTLY which engine you are buying and what parts come with it BEFORE you bid on it or pay for it. Always pay for it with a credit card when possible. Many people will try to sell you a USDM D16A1 by calling it a ZC, which it isn't. Yes it is similar, but they are robbing you of about 15hp. Ask for the EXACT engine code stamp and EXACTLY what condition the engine is in. If they are vague or aren't sure, then pass on it. Caveat emptor, sucka!