Inliners International Forums General Discussion Hi Performance Holley 4 Vac Sec

RapRap,

In my reserach on the Holley/Weber, I found cfm ratings of 270-280 for this carb. 3 X that would be 710/740, which is plenty for a 292 I would think, especially since they are progressives. I have one on my otherwise stock Ford 226 flathead 6.

Nick