Moroso 1" Billet Carburetor Spacer - Fits Holley 4150/4160 Bolt Pattern - 4-Hole Plenum Design w/ 1.696" Diameter Bores H76803FXXL Dual 30cc accelerator pumps provide

Dual 30cc accelerator pumps provide the perfect amount of fuel from idle to full throttle

Display Data In Fahrenheit or Celsius

these fuel pumps feature a high quality three stage polished finish

1968-1976 Ford Custom 500

Moroso 1" Billet Carburetor Spacer - Fits Holley 4150/4160 Bolt Pattern - 4-Hole Plenum Design w/ 1.696" Diameter Bores H76803FXXL Dual 30cc accelerator pumps provideExtends length of intake mixture column to improve air fuel distribution CNC machined from 6061 T6 billet aluminum to extremely accurate specifications Billet aluminum eliminates porosity and improves engine appearance Available with 4150 4160 and 4500 Series Holley bolt patterns to fit a variety of carburetors 4150 4160 Series Spacers available in 1 2", 1" and 2" thicknesses with open plenum and 4 hole designs to suit tuning requirements; 4500 Series