Hate to pile on here, but I'm with ezcome-ezgo. Your frame is horrible looking. No two pieces of steel look the same. Did you draw it out on paper first. It looks like you found a bunch bent up steel and just started welding stuff together. There should be some consentrecity from side to side. The right and left side of the frame should resemble ( better yet be exactly the same ) each other. Honestly, if I were you, I would draw something up, too scale and start over. Also, take the advice given by Denny and grind the coating off of the steel before welding.
Not trying to be mean, but look at what you have built so far, and compare it to other successful frames. No resemblance. Make a plan and follow it.