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69gmcc10 · 10-16-2012, 05:54 PM

we are saying 500. If you run the carb calc that redcap posted even at 100% volumetric efficency your engine is only going to swallow 422 cfm and realistically your ve is closer to 85%

10-16-2012, 05:54 PM	#9
69gmcc10 Registered User Join Date: May 2011 Location: Missoula, MT Posts: 934	Re: stock chevy 292 with 4 barl intake we are saying 500. If you run the carb calc that redcap posted even at 100% volumetric efficency your engine is only going to swallow 422 cfm and realistically your ve is closer to 85% __________________ 69 GMC C10 build thread- http://67-72chevytrucks.com/vboard/s...d.php?t=501676 03 Silverado build thread-http://67-72chevytrucks.com/vboard/s...d.php?t=591582