Depends how we're using the word "finish," here. I feel like you're going to find yourself in over your head, with a bike that you've poured money into, that doesn't function as intended, and that you don't like.
Well as of now, I don't really have any money in this bike. The frame, fork, seat, seatpost, stem were all free. Worst case scenario is that I get this in working condition and sell it.