With all the components that make up the F7A 1972 USA CARBURETOR ('71-'73 F7/F7-A/F7-B assembly. The Screw-float Chamber is the most frequently specified with four applications.
The component with the lowest price in the CARBURETOR ('71-'73 F7/F7-A/F7-B schematic is the Screw-float Chamber.
Check out any of the fifty-one Carburetor ('71-'73 F7/f7-a/f7-b components enlisted.