Title: CFM rating Post by: Jim Gillum Racing on July 07, 2014, 02:00:08 am Can anyone tell me the cfm rating for a 34 pict carb?
Title: Re: CFM rating Post by: modnrod on July 07, 2014, 05:55:04 am Using a 4BBL Holley flow rating, stock they are about 110cfm or so, and about 150cfm with a 7/16" throttle plate and a 28mm venturi.
;D (Many years ago compared with a Holley 1850 and 4412 on a bench). Title: Re: CFM rating Post by: Jim Gillum Racing on July 07, 2014, 18:48:42 pm Thanx Mod.
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