Posted by rickyracer (IP: 216.244.13.24) on June 22, 2000 at 13:55:15:
In Reply to: 2bbl & 4bbl are rated using different standards... posted by TBR on June 22, 2000 at 11:21:49:
don't think so.Would like to see the formula for that info.
: ...for example, A 500cfm rating for each is done at different vaccuum levels, therefore they don't compare exactly;-)