{"product_id":"bcbc-vs-1140-engine-valve-spring","title":"BCBC VS-1140 Engine Valve Spring","description":"\u003ch2\u003eEngine Valve Spring for Stock Applications\u003c\/h2\u003e\u003cp\u003eThis Melling engine valve spring is a standard replacement part for stock applications that need consistent valve control. It is built for a wide range of Chevrolet and GMC trucks, vans, and SUVs, including Chevrolet C10, GMC K1500, and Chevrolet Blazer applications. Part number VS-1140 is specified for direct replacement use in compatible stock setups.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eChromium-silicon construction for spring strength and durability\u003c\/li\u003e\n\u003cli\u003eDual spring design for stable valve control\u003c\/li\u003e\n\u003cli\u003eStandard replacement grade for stock applications\u003c\/li\u003e\n\u003cli\u003eInstalled pressure: 80.0\u003c\/li\u003e\n\u003cli\u003eOpen pressure: 230.0\u003c\/li\u003e\n\u003cli\u003eInstalled height: 1.81 in. \/ 46.0 mm\u003c\/li\u003e\n\u003cli\u003eSpring open height: 1.39 in. \/ 35.0 mm\u003c\/li\u003e\n\u003cli\u003eCoil bind height: 1.278 in. \/ 32.0 mm\u003c\/li\u003e\n\u003cli\u003eInside diameter: 0.876 in. \/ 22.0 mm\u003c\/li\u003e\n\u003cli\u003eOutside diameter: 1.26 in. \/ 32.0 mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eMelling VS-1140 is an engine valve spring intended for stock replacement service across a broad range of Chevrolet and GMC V8 applications. The chromium-silicon material and dual spring construction provide the pressure characteristics needed for dependable valve train operation, while the listed dimensions help confirm proper spring geometry during service work. This part number, VS-1140, is a fitment-based choice for classic Chevrolet C\/K trucks, Suburban models, and GMC truck and van platforms that use the specified stock spring setup.\u003c\/p\u003e\u003cp\u003eMelling’s spring lineup covers standard, mid-range, heavy-duty, and race-oriented applications, and this part belongs to the standard replacement side of that range. For buyers searching for a Chevrolet C10 valve spring, GMC K1500 valve spring, or Chevrolet Blazer valve spring, VS-1140 provides a direct replacement option for the listed stock applications.\u003c\/p\u003e\u003ch2\u003eWhat It Is Used For\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestoring proper valve spring pressure in stock engine builds\u003c\/li\u003e\n\u003cli\u003eReplacing worn or fatigued valve springs during engine service\u003c\/li\u003e\n\u003cli\u003eAddressing valve float or inconsistent valve control caused by weak springs\u003c\/li\u003e\n\u003cli\u003eMaintaining correct spring height and pressure in compatible stock setups\u003c\/li\u003e\n\u003cli\u003eSupporting reliable valvetrain operation in Chevrolet and GMC applications\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 compatibility with the engine’s stock valvetrain specifications and compare the listed dimensions to the original spring. Fitment includes Chevrolet and GMC applications such as C10, K20, P30, Jimmy, Tahoe, and Express\/Savana platforms; review the vehicle-specific notes before ordering. Part number VS-1140 should be matched to the application data and spring measurements for proper service fit.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eMelling supplies valve springs across stock, performance, and race applications, with designs that include standard, dual, damped, and beehive styles. VS-1140 is a standard replacement spring built to Melling’s application coverage for service use in the listed vehicles.\u003c\/p\u003e","brand":"BCBC","offers":[{"title":"Default Title","offer_id":53669357125813,"sku":"BCBC-VS-1140","price":15.87,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/ML_VS1140_Ang.jpg?v=1793691494","url":"https:\/\/www.partcatalog.com\/products\/bcbc-vs-1140-engine-valve-spring","provider":"PartCatalog","version":"1.0","type":"link"}