I've got a 2.7 head with literally under 60 min run time including the dyno tuning session. The head work was done by Behe's machinist. The bill for the head work was over $900, ill try to look for the receipt. new turbo springs. looking to get $2000 for the head. Head is still in perfect shape. not in any rush to sell it, just sitting on the shelf right now in case i find a good block to bolt it too. I also have the custom chip that was burnt for that head that i would be willing to part with if the buyer was also interested. Would possibly consider trades plus cash depending on what you have to trade.