Reply to "Any comments on these Al heads?"

I do know someone who bought a set of these heads. They are definitely not bolt on heads. He spent alot of time finding intake gaskets to match the heads correctly. Once he found them he had to raise the roof on the intake runners of the manifold to match the head. The valve seats needed some minor work to get them right.He also cut off the header flanges and welded on new ones to match the exhaust ports better.The casting themselves of the head were pretty good, so was the quality of the aluminum. He had them flow benched for a cam.The intakes flowed better than the exhaust favoring a high lift cam. Spend it up front or the back end. If your not knowledgable about the above then their probably a great deal.Just don't expect them to perform like AFR's or Edelbrocks

Dan