Pontiac Flathead 6 perfomance build

I am building a 54 Pontiac Flathead 6, and I need help, does anyone know who I can contact for a performance cam, head, intake, header, and has anyone ever turbo'd one of these motors and can it be done with a flathead (o-ring'd or not) I am building something differenct and need the help of the board.
Tom
Chicago

 

Mill your head or watch Ebay. Regrind your cam. Learn to weld if you don't know how.