Holley Blue Non Stick Throttle Body Gaskets. Gasket is ~ 0.035" thick. This will also fit similar styled Avenger, Barry Grant, Demon, AED and QFT carbs.
Holley Model 4180 Blue Gasket Kit For Vacuum Secondary 600 CFM Carbs
Holley Model 4150 Blue Gasket Kit For 650-800 CFM.
Holley Model 4150 Blue Gasket Kit For 850-1050 CFM Carb.
Holley Model 4160 Blue Gasket Kit For 390-450 CFM Carb .
Holley Model 4150 Blue Gasket Kit For 650-800 CFM Carb.
Holley Model 4150 Blue Gasket Kit For 830-1050 CFM .
