Quote:
Originally Posted by Stan Weiss
Brian,
If you look at that web page it says "BES / Edelbrock Pontiac Victor Heads - Small Port Program" Maybe you need to call them about the bigger heads.
Stan
PS - John Marcella got 466 @ .800 from his Pro Ports.
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I have talked to the people that sell them, according to them the 450-460cfm port is it as far as they're cnc program and there is only 1 chamber. If you get it softened that gets it to 56cc. Nothing bigger, they dish the piston to set compression.
I know the heads can be made to flow more, but the cnc ports according to the people that sell them don’t.