I have a 75 Vette that I just rebuilt the top end of my motor with all edelbrock. I got Manley Valves at stock 1.94/2.02. I was wondering what would be the best set of heads to get for me? I dont want to do Vortech, because then I would have to change out my Intake Manifold and its brand new. It is an Edelbrock EPS if that helps any.