20 Pcs 1/4-32 Carburetor Main Jet Assortment Kit Fit for Holley Carburetor 60-61-62-63-64-65-66-67-68-69, Brass Gas Main Jets Set, 2 Each Size for Carburetor Tuning

1/4-32 Brass Gas Main Jets Set Thread Size: 1/4"-32 Size: 60-61-62-63-64-65-66-67-67-68-69 Compatible Models Fit for Holley Carburetor Fit for AED Barry Grant Quick Fuel Demon Avenger etc. High Quality Brass --Made of high-strength brass, it has excellent durability and stability, and can resist corrosion, wear, high temperature, and oxidation, ensuring long-term reliable use Precise Fuel Control --By precisely designing the internal aperture and intelligently adjusting the fuel flow rate, the engine ensures the best fuel mixture ratio under different loads and speeds, improving overall performance Efficient Combustion and Power Improvement --Optimizing fuel supply, significantly improving combustion efficiency, enhancing engine power output, while improving fuel economy and reducing operating costs You Can Get: 20 x Brass Gas Main Jets After-sale Service If you have any questions about our products, we will help you solve them perfectly

• Compatible Models: Fit for Holley Carburetor, fit for AED Barry Grant Quick Fuel Demon Avenger etc. Thread size: 1/4"-32
• High Quality Brass: Made of high-strength brass, it has excellent durability and stability, and can resist corrosion, wear, high temperature, and oxidation, ensuring long-term reliable use
• Precise Fuel Control: By precisely designing the internal aperture and intelligently adjusting the fuel flow rate, the engine ensures the best fuel mixture ratio under different loads and speeds, improving overall performance
• Efficient Combustion and Power Improvement: Optimizing fuel supply, significantly improving combustion efficiency, enhancing engine power output, while improving fuel economy and reducing operating costs
• Easy to Install: Direct replacement, perfect compatibility, no need for modification, simple and convenient, saving time. The package includes: 20 x Gas Main JETS. One size has two, a total of 10 sizes, 60-61-62-63-64-65-66-67-67-68-69 size