Carburetor flow rating

[Richard in Anaheim CA]

Hi Guys,

This may be better suited for HAMB but Fordbarn has been my old friend for so many years and I think some of you may be able to help me out.

Modern carburetors are rated by their CFM rating on a flow bench. You can compare modern carbs readily but not so readily with old ones.

I have seen some info on Stromberg 94s & 97s but didn't file the info away and now don't know were to look.

Where do I look for a Zenith A carb, Zenith B, Tillotson, maybe some Winfields, Weber 32/36 progressive etc.

Info on what you use, what you prefer and why would be nice too. I run a Weber 32/36 progressive and like it but how does it compare with others.
I'd rather avoid multiple carbs. My Zenith B seems almost comparable.

Thanks,

Richard
Anaheim CA