With that long stroke and narrow cylinder I wonder if you are even getting 73% VE. --- Tom Jennings <tomj@xxxxxxx> wrote: Note all that heavy breathing going on. CFM is total > motor > pumping assuming 75% VE. What's that, 1/4th of a > small Edelbrock? > > _______________________________________________ > Amc-list mailing list > Amc-list@xxxxxxxxxxxx > http://www.amc-list.com/mailman/listinfo/amc-list > _______________________________________________ Amc-list mailing list Amc-list@xxxxxxxxxxxx http://www.amc-list.com/mailman/listinfo/amc-list