I have a '59 364, so it has the 1.6 ratio rockers and the later heads. It also has a TA 112 cam. I am going to do Doc's mod to the stock 4bbl intake manifold. Will also have dual 2.25" exhaust. Wondering if a Edelbrock 750cfm would be a good fit? Russ thought so, but I figured I'd get more opinions before I buy one.