G'day, I am looking for some good or already built ECZ-G heads or 113's, I would prefer build so I can use without the wait of a machine shop. I am in the Western suburbs of Chicago, the closer the better, I am willing to travel a few states over or postage if it's within budget. Appreciate any leads I have a 292 that's decent in the lower end, but my old truck heads are not worth putting money into. 
Thanks