So cab have you ever converted the 9375 to a 2 circuit metering block system?There are alot of "seasoned" street racers out there that have successfully modified and installed 4150 metering blocks to the 9375 and made a terrific big arm street carb.
Gus

64 Plymouth Savoy
493 Indy EZ's by Nick at Compu-Flow
5-Speed Richmond faceplate Liberty box
Dana 60