honestly i really dont know what to ask.i do know that the head is like new.very nice condition.all the rockers,springs,retainers and everything is nice and silver nothing has that bronze color.if you would.........just make me a reasonable offer.i am trying to sell it to buy other shit for my car.i am looking for lowering springs,header,exhaust,short throw,tach,gauges,pods,cold air,underdrives,etc etc if ya got any of these make me an offer.thanks