Slant six headers

I agree that Hooker Super Comps have a heat tube, I have a set, I also do not believe a
farts worth of hot air would make it up the tube to the bottom of the carb,,
What I did was modify the egr cavity on a slant six 2 bbl carb to make it a hot water heated hot spot, works well if interested send me a pm and I’ll get photos, or the Clifford with the water chamber as mentioned would be a good option.