{"product_id":"bcbc-vs-739-engine-valve-spring-intake","title":"BCBC VS-739 Engine Valve Spring - Intake","description":"\u003ch2\u003eEngine Valve Spring Overview\u003c\/h2\u003e\u003cp\u003eMelling VS-739 is a standard replacement dual valve spring for performance and stock-style applications. Built from corrosion resistant steel, it is specified for a 1.7 in installed height, 116 lb installed pressure, and 319 lb open pressure.\u003c\/p\u003e\u003cp\u003eThis valve spring is listed for a wide range of Chevrolet and GMC V8 applications, including Chevrolet Camaro, Chevrolet Corvette, and GMC Jimmy fitments with stock 7.00 coil setups. The VS-739 part number is also referenced as VS-739R in Melling interchange data.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDual spring design for controlled valve motion\u003c\/li\u003e\n\u003cli\u003eCorrosion resistant steel construction\u003c\/li\u003e\n\u003cli\u003eStandard replacement grade for service and rebuild work\u003c\/li\u003e\n\u003cli\u003e1.16 in coil bind height and 1.21 in spring open height\u003c\/li\u003e\n\u003cli\u003e0.869 in inside diameter and 1.253 in outside diameter\u003c\/li\u003e\n\u003cli\u003eFits stock 7.00 coil applications across many Chevrolet and GMC engines\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eThe Melling VS-739 valve spring is engineered for engine builds that need a standard replacement spring with defined pressure and height specifications. Its dual spring construction and corrosion resistant steel material support consistent valve control in street, OEM-style, and performance-oriented applications. The VS-739 part number appears across a broad fitment range that includes Chevrolet Camaro, Chevrolet Corvette, GMC Jimmy, and many other Chevrolet and GMC models with stock 7.00 coil notes.\u003c\/p\u003e\u003cp\u003eMelling’s spring lineup covers standard, mid-range, heavy-duty, and race-ready needs, and this Stock brand line reflects that broad replacement focus. This part cross-references Monroe Shocks \u0026amp; Struts (e.g., 172286, 182286) for the same application.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eWeak or fatigued valve spring tension\u003c\/li\u003e\n\u003cli\u003eValve float at higher engine speeds\u003c\/li\u003e\n\u003cli\u003eInconsistent valve control during operation\u003c\/li\u003e\n\u003cli\u003eSpring replacement during cylinder head service\u003c\/li\u003e\n\u003cli\u003eRestoration of stock-style spring specifications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify installed height, coil bind clearance, and spring pressure before installation. Confirm that the application matches the listed stock 7.00 coil notes and the engine’s valve train requirements. Because fitment spans many Chevrolet and GMC platforms, compare the spring dimensions and pressure ratings to the original specification before assembly.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eMelling supplies valve springs for standard replacement and performance use across street, OEM, drag race, and circle track applications. The VS-739 is built to published dimensional and pressure specifications for consistent selection during engine service and rebuild work.\u003c\/p\u003e","brand":"BCBC","offers":[{"title":"Default Title","offer_id":53725650223285,"sku":"BCBC-VS-739","price":14.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/ML_VS739_Fro.jpg?v=1794205703","url":"https:\/\/www.partcatalog.com\/products\/bcbc-vs-739-engine-valve-spring-intake","provider":"PartCatalog","version":"1.0","type":"link"}