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The Holley Needle & Seat is an adjustable component designed specifically for Holley carburetors, featuring a 0.130 orifice made from durable steel. This pair of needle and seat ensures optimal fuel flow and performance for your classic truck or car.
This product is essential for builders and restorers who want to fine-tune their carburetor setup for maximum efficiency and performance. A well-functioning needle and seat can significantly impact your engine's operation.
Compatible with various Holley carburetors. For more information, Contact our team or check our FAQs.
Part #: 6-515-2