<VV> big bore carburetors

[Scott Ferguson]

To all,Who is still making big bore carburetors, 1 7/16 or 1 1/2 and what would they cost? Does anyone have the CFM for those carbs as compared to the stock CFM for a Corvair carbs. I vaguely remember that a set of stock 140 carbs pull a combined flow of approx 360 CFM?  

ThanksScott FergusonAustin TXPhantom Racers
Currently building Phantom Racer PR 035