Description

Carburetor Standard Main Jet These metering orifices control fuel flow into the metering system. They are rated in flow capacity "cubic centimeters per minute" and are changeable for tuning purposes. The shape of the entry, exit, and size determines flow. All Holley Main jets are flow tested and then stamped with the correct number. Click on Catalog Product Page for complete listing of jets and sizes. NOT FOR USE WITH CARBURETORS ORIGINALY DESIGNED FOR ALCOHOL

• Specifications

  • Head Diameter: 0.31"
  • Grade Type: Performance
  • Emission Code: 5
  • Warning:California Proposition 65
  • Brand: Holley
  • Jet Number: 73
  • Sub Category:Carburetion
  • Thread Diameter:1/4-32 IN
  • Material: Brass
  • Jet Size: 0.079 inch
  • Warranty:Manufacturer's Limited 90 Day Warranty
  • Category: Air and Fuel Delivery
  • Length: 0.35"
  • Orifice Diameter:0.079 IN