Thread: Carb Sizing
View Single Post
  #6 (permalink)  
Old 06-25-2007, 08:51 PM
olddog olddog is offline
CC Member
Visit my Photo Gallery

 
Join Date: May 2006
Location: St. Louisville, Oh
Cobra Make, Engine: A&C 67 427 cobra SB
Posts: 2,445
Not Ranked     
Default
395 cid / 12^3 * 6000 rpm / 2 rev/4 strokes = 686 cfm

So at 100% volumetric effeciency and 6000 rpm you will suck in roughly 700 cfm. Adjust your estimated maximum rpm and effeciency from there.
Reply With Quote