I don't think you should have over 12 grand in your motor. All said and done i have around that in mine,for everything to make it run, thats even including 1500 for injectors. Just try to do as much work as you can yourself. I'm lucky my buddy owns a garage and lets me keep my truck there and have full use of his equipment. If i had to pay $60 an hour for labor it may be a different ballgame, but then i'd never started the project if i couldn't do it myself. You should be able to make at least 800hp to the ground.