New top quality Holley complete base plate / throttle plate assembly for 750-770-780 cfm Holley model 4150 / 4160 vacuum secondary performance carburetors such as list # 3310, 83310, 80508, etc.
Holley QFT AED CCS 3310 750/780 CFM Carburetor Adjustable Metering Jet Plate
Holley QFT CCS 3310 80508 Super Duty HP Base Plate Assembly 750/780 QFT 12-701
3310 / 80508 Carburetor Throttle Base Plate Vacuum Secondary 750 780 Fits Holley
Holley HP 780 CFM 4 Barrel 4150 Gas Racing Carburetor #4542
Holley 750 CFM 9645.53 IMCA UMP WISSOTA LMS ASA Truck Rat Rod NHRA IHRA K&N
HOLLEY 750 CFM DOUBLE PUMPER CARBURETOR,SHINY,4150,MANUAL CHOKE,MECHANICAL,GAS
