Www.portandpolishing.com Bryan at custom performance in paragon Indiana is awesome. He takes his customer service very seriously. We spent 6 months talking about my build before I finally bought my 383 stroker kit from him. I had my local machinist check out his balance job and it was spot on. Not to mention all my bearing clearances were excellent. If you are on a tight budget he uses PBM a lot and even has an eBay store. You guys should check him out. 7655379900. He uses the PBM aluminum castings for his heads as well.