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Don’t settle for a second-place finish – outfit your roadster with a Holley Ultra XP Carburetor. 38% lighter than traditional carbs with a 20% greater fuel capacity, each carburetor is designed for use on drag race, circle track or other high-horsepower engines and come in several finishes.
They boast durable all-aluminum construction, fully-tunable billet metering blocks, billet base plate, adjustable secondary linkage and knurled (hand-adjustable) curb idle screws and utilizing an integrated idle bypass valve to allow for idle adjustments while maintaining the correct throttle plate to transfer slow relationship. These top-of-the-line carbs are also 100% wet-flow tested by Holley’s expert technicians to ensure each one arrives ready to run.
8AN (O-ringed) inlet threads enable plumbing flexibility and a capped primary throttle shaft protects against the entry of debris and other contaminants. Your Holley Ultra XP Carburetor is backed by a limited warranty.