help. lol. this is a BIG project.
 

so.... i have a 83 chevy goodwrench rebuilt 350 for my 89 camaro rs. it has the v6. and im going from fuel injected to carb. i need some pointers on what to do, need, and expect. and what the hell do i do with the wiring harness from the v6?!?!?!? how the hell am i gonna wire it up!?!?!?!? please help me out.

Yo uare going to have alot of issues and you will most likely become quite farmiliar with this forum for the advice you will be needing.
Fuel delivery will be one of your biggest headaches. Considering you have already mated the engine to the tranny and worked out the mount issues.
Check out painless wiring for the harness.