Re: engine stalling when hot
...I'm thinkin its the float settings.
Holley book states it should just barely trickle out of sight plugs when removing sight plug, running.
Maybe trash/dirt spec in the inlet needle? I had to chase that gremlin several times. Frustrating as its symptoms can be misleading if it floods slowly, it'll run, but stall, start, but be picky,,,,,
Vapor lock - IMO isn't it, as to my knowledge is fuel not being present at all, hence vapors-running out of fuel, then slosh- fuel fills up or gets through enough to keep motor running and then can refill carb..
Misfit tortured soul. Lone wolf. Unicorn.
'67 V8 Camaro - 12637, 797-Z (Parchment), M-M (Royal Plum), 2M, 3K, 5Y