I am planning on doing a mild build on a 350 2 bolt. I was wondering if I can reuse the TBI off my 305? Should I get a new TBI set up or go carb? If I go carb what can I do to reuse my stock fuel system? Thanks guys!

 

If you put a 305 tbi on a 350, it'll run but it'll run lean. Get the 350 injectors or the whole tbi from a junkyard.
If you use a carb. w/ the electric fuel pump you'll need to add a fuel press. regulator as carbs run off of 5psi or less.