{"product_id":"corvette-choke-internal-spring-wcfb-1x4-1955-1965","title":"Corvette Choke Internal Spring. Wcfb 1X4: 1955-1965","description":"\u003cdiv\u003e\n\u003cp\u003eRestore authentic choke action in your Corvette with the Choke Internal Spring for WCFB 1X4 carburetors. Specifically built for 1955–1965 Chevrolet Corvettes that use the WCFB 1X4 configuration, this spring is the precise, OEMstyle component your choke mechanism relies on for accurate coldstart timing and smooth warmup transitions.\u003c\/p\u003e \u003cp\u003eWhat this choke spring does for you:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePrecise fit for WCFB 1X4\u003c\/strong\u003e ensures correct engagement and disengagement of the choke, maintaining factorylike performance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReliable choke timing\u003c\/strong\u003e supports clean starts when the engine is cold and stable idle as it reaches operating temperature.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDurable construction\u003c\/strong\u003e designed to withstand the heat and vibration of classic carburetors, helping your restoration stay true to original specifications.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eEssential for rebuilds\u003c\/strong\u003e when restoring a vintage carburetor, providing the critical internal component needed to preserve authentic throttle response and mixture control.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSmall but impactful\u003c\/strong\u003e improvement that reduces timing drift and prevents choke hesitation, contributing to overall drivability of your 1955–1965 Corvette.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIdeal for restoration projects, periodcorrect builds, and ongoing maintenance of classicCorvettes that rely on the WCFB 1X4 carburetor. If you’re aiming for authenticity and reliable choke performance, this internal spring is a targeted, typespecific replacement that helps you avoid mistimed chokes and tuneup headaches often seen with generic springs.\u003c\/p\u003e \u003cp\u003ePractical notes for installation and use:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eDesigned as a direct internal replacement within the WCFB 1X4 choke housing, making it a straightforward addition during carburetor rebuilds.\u003c\/li\u003e \u003cli\u003eFor best results, pair with a thorough carburetor inspection: clean the choke components, verify the housing groove is free of debris, and ensure proper seating of the spring in its intended position.\u003c\/li\u003e \u003cli\u003eUse in conjunction with OEMstyle rebuild parts to preserve the original feel and performance your Corvette enthusiasts expect.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"CA","offers":[{"title":"Default Title","offer_id":40981606367281,"sku":"A135539DS","price":47.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0903\/4078\/files\/medium_29ccec28-88d6-4b2e-a992-9c4e414fabd8.jpg?v=1777042756","url":"https:\/\/www.corvetteguys.com\/products\/corvette-choke-internal-spring-wcfb-1x4-1955-1965","provider":"CorvetteGuys.com","version":"1.0","type":"link"}