Thanks!
I'll be making the un-machined castings available. I'm not sure if I'll offer the additional parts or not. My CNC Knee mill doesn't have an automatic tool changer so production work is out of the question.
I will supply all of the cad drawings necessary for the parts though.
I'm in contact with Motor Man Fuel Injection Supply about the injectors. Man is that guy easy to deal with. He's making up a set of injectors with the stock 280 base and a Bosch o-ring top. For my application I think this is the best way to go.
Derek