First try at posting, just had to get this aluminum head into the spotlight, they are also discussing an aluminum I-6 on the Hesco chat, as in they are looking for someone to make the blocks. Not a crossflow, but who needs that, or wants to pay the premium? Like the guy at Hesco says in the chat room, " send me money, I will build you a one-off!" Glenn Ford 87 all the way, Eagle wag auto, Eagle wag Ltd T5, Wagoneer Ltd auto 4.0, Plus 85 Wagoneer Ltd auto V-6 http://www.hescosc.com/aluhead.html