<VV> Carter YH CFM ratings

[bobhelt at aol.com]

In a message dated 12/16/2009 6:04:35 P.M. US Mountain Standard Time,  
patiomatt at aol.com writes:

What are  the CFM ratings  
=====================================================




Blackhawk  Engineering states, " 128 CFM for the original "180 HP" YH  
carburetor."




Per the Chev Engine test report on the 1963 turbo engine, the CFM is 170.5. 
 I know of no GM/Chev specs on the larger 180 hp carb, but it must be 
higher  since its venturi is larger.
Regards,
Bob Helt