{"product_id":"holley-carburetor-rebuild-kit-37-754-complete-renew-kit-with-gaskets-tuning-guide","title":"Holley Carburetor Rebuild Kit 37-754 — Complete Renew Kit with Gaskets \u0026 Tuning Guide","description":"\u003cp\u003e\u003cstrong\u003eThe Holley 37-754 Renew Kit is a complete carburetor rebuild set containing genuine Holley replacement parts and tuning extras to restore and optimize compatible Holley performance carburetors.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eWhether you're refreshing an older performance carb or preparing a race engine for the season, the 37-754 Renew Kit supplies the correct gaskets, needles, seats, and extras engineered by Holley for a precise fit. The kit is packaged with a parts tray and includes step-by-step instructions plus a tuning guide so you can rebuild and dial-in fuel delivery without guessing which pieces belong where.\u003c\/p\u003e\n\n\u003ch3\u003eWhich carburetors does this Holley rebuild kit fit?\u003c\/h3\u003e\n\u003cp\u003eThis Renew Kit is designed to serve the full range of Holley performance carburetors, covering common models used in street and race applications. Check your carburetor model and parts list against the kit contents to confirm compatibility before purchasing.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFits many Holley 2-barrel and 4-barrel performance carburetors\u003c\/li\u003e\n  \u003cli\u003eContains universal items and model-specific pieces for broad coverage\u003c\/li\u003e\n  \u003cli\u003eWorks for street performance, track, and marine-tuned carbs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat parts are included and how do they help tuning?\u003c\/h3\u003e\n\u003cp\u003eThe kit includes genuine Holley gaskets, O-rings, float needles, seats, and other wear components, plus extra parts that assist performance tuning. By replacing old seals and meters, you restore consistent fuel metering and reduce leaks, while the extras give you options when adjusting jetting or float height.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eComplete gasket sets that prevent air\/fuel leaks and vacuum loss\u003c\/li\u003e\n  \u003cli\u003eReplacement needles and seats for accurate fuel metering\u003c\/li\u003e\n  \u003cli\u003eExtra components to experiment with tuning and performance settings\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is the rebuild process with this kit?\u003c\/h3\u003e\n\u003cp\u003eHolley supplies a step-by-step instruction sheet and a detailed tuning guide so technicians and experienced home mechanics can perform the rebuild with confidence. The included parts tray keeps components organized during disassembly and reassembly to reduce mistakes and speed up the job.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eStep-by-step rebuild instructions for clear guidance\u003c\/li\u003e\n  \u003cli\u003eDetailed tuning tips to help set float levels and jet sizes\u003c\/li\u003e\n  \u003cli\u003ePackaging doubles as a parts tray to keep small parts sorted\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat value does the 37-754 kit offer compared to buying parts individually?\u003c\/h3\u003e\n\u003cp\u003eThis Renew Kit bundles the most commonly replaced wear items and adds tuning extras at a competitive price, saving time and money versus sourcing individual parts. Because Holley manufactures the components, you get matched parts engineered for fit and long-term reliability in performance applications.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCost-effective bundle versus separate part purchases\u003c\/li\u003e\n  \u003cli\u003eGenuine Holley components engineered for compatibility\u003c\/li\u003e\n  \u003cli\u003eIncludes extras so you can fine-tune without additional purchases\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The Holley 37-754 Renew Kit is intended for performance-minded DIY mechanics, professional engine builders, and racers who need a reliable, all-in-one carburetor rebuild solution. If you own a Holley performance carburetor and want genuine replacement parts, clear instructions, and tuning options in one competitively priced package, this kit is built to restore meter accuracy and simplify setup.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the 37-754 kit include instructions?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — it includes step-by-step rebuild instructions plus a detailed tuning guide to assist with setup.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use this kit on any Holley carburetor?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The kit serves many Holley performance carburetors; verify your carb model against the kit contents for compatibility.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Holley","offers":[{"title":"Default Title","offer_id":48084169588894,"sku":"B00029JJOC","price":70.52,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/holley-37-754-front-packaging.jpg?v=1785848231","url":"https:\/\/northtrailauto.ca\/products\/holley-carburetor-rebuild-kit-37-754-complete-renew-kit-with-gaskets-tuning-guide","provider":"North Trail Auto","version":"1.0","type":"link"}