Holley Fuel Transfer Tube O-Rings 4150 / 4160 / 4165 / 4175 Series # HO108-97 Rate_20 Holley Sniper Shift Light #

Holley Sniper Shift Light # 840009

Gauge Port:Yes

Please see attached instruction sheet and suggest parts tab for proper air cleaner spacing and associated parts to clear choke linkage

Electric external

resulting in more horsepower and torque and improved mileage potential

Holley Fuel Transfer Tube O-Rings 4150 / 4160 / 4165 / 4175 Series # HO108-97 Rate_20 Holley Sniper Shift Light #Holley Fuel Transfer Tube O Rings 4150 4160 4165 4175 Series # HO108 97 O Rings, Transfer Tube, Viton, for use on Holley, 4150 4160 4165 4175, Pair Holley fuel transfer tube O rings are designed to fit over the fuel transfer tube for a leak free seal. They are available in rubber or Viton for your fuel system needs. The O rings will fit Holley 4160 4165 4175 carburetor models.