C6AF-BF

C6AF-9510-BF

Holley list 2953

Confirmed Application. Information has been double checked with at least a second source66 427 Ford

Ford 427 holley carburetor

4V  850cfm

Jets 77 85    Pwr Valve 65

Venturi Dia.  1 9/16 1 9/16

Trottle bore  1 3/4 1 3/4

Metering    4611 ?