RPM Airgap vs. non-Airgap?

Your better off with the regular RPM as posed to the air-gap model if you see a big temp swing daily or simply drive it when it gets cold.
My air gaped 360 with Carter 750 E-choke will take about 10 min.s to fully warm up and good to go in the cold days of fall. (Like a big block)
But as soon as I go down the road some the choke will close up a bit dual to the cooling of the air all around the engine and intake.