B20 lower With B16A Vtec Head electronics?

[Sithraikado]

Hello, I recently bought a frankenstein B20/B16A Vtec, I was curious if anyone could point me in the right direction for the wiring. All I have is the long block, I realize I'm going to need a ECU but I really don't know what else I'm going to need to put it in my EG4.

 

[nd4sped]

There are dozens of articles and write ups on how to swap this into the EG. Its actually quite basic since the engine is already assembled for you. What version of OBD will you be utilizing, going to guess OBD1 for the turning advantage?