Here is a picture of the deflectors used to sabotage the AFB to allow the tripower to function better than the 4-barrel:


https://www.thecarburetorshop.com/Hotidle3.jpg

Jon[/quote]
Jon, so would simply removing these deflectors significantly improve the performance of these carbs without additional modifications?

Do you think GM used the misnomer "hot idle" to purposely deceive?
Attachments
IMG_5530.JPG (98.28 KB, 132 downloads)