I have a set of cast iron heads and aluminum intake that I want to port match. I want to put bigger valves in the heads and of coarse port and polish it all. I live in so cal so I wanted to know who I should send them too. The machine shop that I trust out here doesnt do head work so I was hoping somebody out there could tell me. It doesnt have to be in only cali, they just have to be great at what they do and I will send them. Thanks