Quote: A hemi port does not have to be huge to flow like crazy, look at the new version hemi for proof, ports are no bigger than a SB head but can easily flow way over 300cfm like a heavily ported W2.
Huh? A factory Hemi port is 1.84" x 2.00", thats 3.68 in^2. My fullly ported w9's are only 1.4" x 2.2" that's 3.08 in^2. My heads are 20% less port size then the hemi, and they flow about the same if not better...
(stock hemi port we're talking of course...)
The hemi head probably has the biggest port ever produced aside from the ford tunnel port stuff or a Ram Air 5...
