Thermoquad issue

Rat Bastid said
Not sure where you got that. AFAIK, ALL 4V carbs are rated 20.4 inches of water. And 2V **** is some other number and since I can’t think of what I care about less than a 2V carb, I’ll never remember that number.

Or, 1.5 inches of Mercury for a 4V and 3.0 inches of Mercury for 2V ****.

And yet others will say the TQ rating is a set flow and the Holley is a set flow. Sometimes I hear this in conjunction with various draws in vacuum.

I’d love to actually have a few of mine on a flow bench.