Hmm let me shoot them a pm. Friend has them on his Belvederere and really likes them. Look cool also!:rofl: Be lucky to do a set of heads for that price if one of mine is cracked.
If you don’t have to have aluminum and are putting them on an otherwise stock 440. You might look at Indy Cylinder heads. They were selling factory heads, ported, lightly polished, with larger valves and better springs for 600 a pair.