{"product_id":"corvette-firewall-hole-plug-4-speed-1963-1967","title":"C2 1963-1967 Corvette Firewall Hole Plug - 4-Speed","description":"\u003cdiv\u003e\n\u003cp\u003eReclaim a clean, periodcorrect engine bay with the C2 1963–1967 Corvette Firewall Hole Plug – 4Speed. Specifically engineered for midyear Corvettes equipped with a manual (4speed) transmission, this reproduction plug seals the unused firewall opening above the clutch push rod. By closing off this port, you curb drafts, moisture, and debris from entering the engine bay or interior, delivering a more comfortable cockpit and a showroomready engine compartment.\u003c\/p\u003e \u003ch2\u003eKey benefits that matter in restoration and care\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eDirectfit, factorylike accuracy:\u003c\/strong\u003e Designed to align with the original firewall opening above the clutch linkage, delivering a seamless, authentic look without modification.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEMsized precision:\u003c\/strong\u003e Manufactured to maintain the correct diameter and profile for 1963–1967 Corvette C2 models with 4speed manuals, ensuring a snug, secure seal.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSeals in the right place:\u003c\/strong\u003e Specifically positioned to close the unused hole typically found above the clutch linkage, protecting interior components and preventing air, moisture, and debris intrusion.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAuthentic appearance and feel:\u003c\/strong\u003e Reproduction made to replicate the original design, contributing to a clean, factorycorrect engine bay that stands up to close inspection.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDurable construction:\u003c\/strong\u003e Built from sturdy plastic or rubber, chosen to withstand temperature variations in the firewall area while maintaining a tight fit.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eEasy, nomodification installation:\u003c\/strong\u003e Pressfit installation that you can complete as part of a routine restoration or maintenance session.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWho this is for\u003c\/h3\u003e\n\u003cp\u003eIdeal for Corvette enthusiasts performing a complete restoration of 1963–1967 C2 MidYear models, particularly those aiming for concourslevel accuracy or a showroomquality engine bay. It’s also a practical replacement for missing or deteriorated firewall plugs on 4speed manuals, helping preserve cabin comfort and interior protection over time.\u003c\/p\u003e \u003ch3\u003ePractical use cases and outcomes\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eDuring a nutandbolt restoration, this plug ensures the firewall looks and performs like new, with an authentic crosscheck against factory references.\u003c\/li\u003e \u003cli\u003eIn daily restoration projects, it prevents drafts and moisture from seeping into the engine bay and passenger area, contributing to a more comfortable ride and preserved interior components.\u003c\/li\u003e \u003cli\u003eFor detailed underhood display or showroom setups, the plug helps maintain a clean, uninterrupted firewall line above the clutch linkage, enhancing overall authenticity.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eInstallation tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003ePrepare the firewall opening by cleaning any dust or old sealant for optimal contact.\u003c\/li\u003e \u003cli\u003eAlign the plug with the original opening above the clutch pushrod area and apply even pressure to seat it fully.\u003c\/li\u003e \u003cli\u003eVerify the plug sits flush with the firewall surface to ensure a clean appearance and effective sealing.\u003c\/li\u003e \u003cli\u003eNo additional fasteners or modifications are required for a directfit replacement when transitioning from a worn or missing plug.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eCompatibility and specifications\u003c\/h3\u003e\n\u003cp\u003eFits 1963–1967 Chevrolet Corvette (C2 MidYear) models equipped with a 4speed manual transmission. Location: firewall above the clutch linkage area. Material varies by manufacturer, typically durable plastic or rubber. Quantity: sold individually.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"CA","offers":[{"title":"Default Title","offer_id":40981611380785,"sku":"A233293","price":13.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0903\/4078\/files\/33293-1.png?v=1777042815","url":"https:\/\/www.corvetteguys.com\/products\/corvette-firewall-hole-plug-4-speed-1963-1967","provider":"CorvetteGuys.com","version":"1.0","type":"link"}