Featuring Stainless Steel construction and a lightweight yet rugged design, it provides a bulletproof method of adjusting secondaries on all Double Pumper, HP, and Ultra XP carburetors. It allows user to pick between 1:1 or progressive secondary ratio. Kit provides infinite adjustment of secondary throttle blades for maximum horsepower output.
Features:
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Includes all necessary hardware
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Compact design won't interfere with throttle linkage
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Perfect for circle track and drag racing
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Detailed instructions included
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Simple installation
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Tough Stainless Steel construction for longevity, durability and control
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Choose between a 1:1 and a progressive secondary ratio
