Joe Caine wrote a great article on dyno testing various tri-power combinations.  He talks about his ported Edelbrock 573 manifold which worked a lot better than the out-of-the box manifold..  So I have a couple of questions.  1)  Does anybody know how I can get a hold of Joe Caine who I think may work for Ted Eaton Balancing (no, I cannot figure out how to send an email to Ted Eaton)  or 2)  Does anyone know how to port an Edelbrock 573??