Carburetor Boiling Issue

I've been running 87E10 since year 1999/2000 with zero problems summer or winter. However, our local air-temp rarely exceeds 90* here and alcohol boils at 95 IIRC. In my lifetime, the hottest I have ever seen is 99.
My engine runs at a constant 207. but the 750DP on the AirGap, on the alloy heads, never gets more than warm to the touch. Probably cuz she gets air from above the hood. Hot restarts are a non issue, even with underhood air temps of over 240. Click, vroom-vroom.
But, you know, I ventilated the hood lol,