[Anderson Port Development]

Originally Posted by JSPONT

What compression will Chiefs motor be? What is the combustion chamber cc? How big are the runners , They look pretty big compared to the tiger runner. What did they flow? I was just trying to see how much he is stepping up. Do you know the cubic inch it will be?
You said ask away!!

... ok, well i can not get into the details of Chief's compression or other key elements of his engine like that, but the other information has obviously been posted before this about the CV-330 heads, the runner volume is 330cc's, and that port will flow a little over 450cfm with a 2.320 valve ...

... the biggest area Chief will be stepping up will be in the CSA advantage, valve CSA advantage and the airflow advantage the CV-1's offer, which is some of the key limitations of the E-Heads ...

... hopefully i've answered appropriately ...