Holley/Mopar 4160 Series Square Bore, Throttle Body Gasket For 585 CFM .Twin Pk

This new gasket fits 4160 series 585 CFM Holley/Mopar 4 barrel carbs with vacuum secondary, 1-9/16" throttle bores and no removable jets in the secondary. Holley/Mopar Carbs, Square Bore, Throttle Body Gasket 585 CFM With Vacuum Secondary.