the harness isn't really needed because it can be wired to work without. and the JDM harnesses have been retrofitted by us escort kids to work.
In any case, if it's way too much of a hassle, don't worry about it. I'd basically need a price quote before I decided. This is a future purchase I'm shopping around for atm so I don't want you to be put out doing a lot of work for nothing. I have a jersey distrobutor who orders the motors a lot and a common protege/escort shop in canada as well.
If you still want to look up the motor, here is the info I know about it:
88-89 Mazda 323 GTX (there is also a GTR model)
The motor is labeled as a Mazda 1.8DOHC BP-T. It is a factory turbo model, sometimes also known as a BPT/BPTurbo. The manifold is stamped with BP26 and runs a VJ20 turbo (non ball bearing). Here is a link to our normal supplier. The motor is the 3rd one down listed as 1.8L T4cyl (BPturbo). The 4th one down is the rare GTR.
http://corksport.com/store/category/...c_engines.html
Again, I am just shopping around for suppliers who can locate the motor and/or give price quotes. Please don't go to any extended trouble without understanding I won't be in a position for purchases for a few months. Thank you in advance.