[kjewer1]

I wouldnt spend too much money on a head, unless you are going to go balls out. I spend about 275 at the machinist. I do perform some mild cleanup on the runners and chambers after its been disassembled though. But I can't see spending more money unless you are going to go all out with a proven head, and that gets real pricey. The money will just be better spent elsewhere in my humble opinion.