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The Holley Main Jets (2) are made from durable brass and feature a 0.074 in ID, specifically designed for Holley carburetors. These jets are crucial for tuning your fuel system, ensuring optimal performance and efficiency in your classic truck.
Perfect for builders and performance enthusiasts, these jets allow for precise adjustments to your air-fuel mixture. Proper tuning is essential for maximizing horsepower and fuel efficiency, making these jets a key component for any serious builder.
Compatible with a variety of Holley carburetors. For specific fitment inquiries, Contact our team or check our FAQs.
Part #: 122-70