Wide Compatibility: This jet kit is compatible with Holley carburetor systems and also fits for AED, Barry Grant, Quick Fuel, Demon, Avenger carburetors using 1/4"-32 main jets.
Complete Assortment Set: Includes 20 pieces carburetor metering main jet assortment kit #60-69, covering sizes 60, 61, 62, 63, 64, 65, 66, 67, 68, and 69—2 jets per size for accurate tuning.
Precision Fuel Metering: Each carburetor jet kit is machined with consistent orifice sizing to support stable fuel delivery across different RPM ranges and driving conditions.
Durable Brass Construction: This 1/4-32 brass gas main jets set fit for holley carburetor 60 is made from solid brass to resist corrosion, heat, and wear during long-term engine use.
Easy Installation: Designed as direct replacement for holley carburetor metering main jet components, these jets install easily without modification, ideal for carb tuning, rebuilding, or adjustment.