{"product_id":"holley-pro-series-secondary-linkage-20-122","title":"Holley Pro Series Secondary Linkage - 20-122","description":"Featuring Stainless Steel construction and a lightweight yet rugged design, it provides a bulletproof method of adjusting secondaries on\n\nall Double Pumper, HP, and Ultra XP carburetors. It allows user to pick between 1:1 or progressive secondary ratio. Kit provides infinite\n\nadjustment of secondary throttle blades for maximum horsepower output.\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIncludes all necessary hardware\u003c\/li\u003e\n\u003cli\u003eCompact design won't interfere with throttle linkage\u003c\/li\u003e\n\u003cli\u003ePerfect for circle track and drag racing\u003c\/li\u003e\n\u003cli\u003eDetailed instructions included\u003c\/li\u003e\n\u003cli\u003eSimple installation\u003c\/li\u003e\n\u003cli\u003eTough Stainless Steel construction for longevity, durability and control\u003c\/li\u003e\n\u003cli\u003eChoose between a 1:1 and a progressive secondary ratio\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Specifications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Details:\u003c\/strong\u003e Pro-Series Adjustable Secondary Linkage Kit for all Holley Double Pumper, HP, and Ultra XP carburetors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Zinc\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrade Type:\u003c\/strong\u003e Performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e 4150\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Type:\u003c\/strong\u003e Carburetor Accelerator Linkage Kit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Secondary Linkage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReturn Springs Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Holley","offers":[{"title":"Default Title","offer_id":49710178533614,"sku":"HLY-20-122","price":63.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0819\/9110\/6798\/files\/9eada8eda8ed5f2180497f8354e896421f2d16ce.jpg?v=1791514488","url":"https:\/\/elmosspeedshop.com\/products\/holley-pro-series-secondary-linkage-20-122","provider":"Elmo's Speed Shop","version":"1.0","type":"link"}