Holley carbs. Love'em or hate'em?
I'm a lifetime Holley user and prefer them. But I am starting on a slow path to learn about Thermoquads.
You have to know why the float stuck. Holleys are very sensitive to a spec of dirt getting stuck between the needle & seat. Just about all carbs I'm aware of have a similar set-up but I don't know if the sensitivity varies. Gotta run a good filter in all cases and be careful when working on the fuel lines anywhere in between so no debris, like rubber hose specs, get into the system.