{"product_id":"bcbc-vs-150-engine-valve-spring-intake","title":"BCBC VS-150 Engine Valve Spring - Intake","description":"\u003ch2\u003eEngine Valve Spring Overview\u003c\/h2\u003e\u003cp\u003eMelling VS-150 is a standard replacement engine valve spring built for stock and performance applications across a wide range of Chrysler, Dodge, and Plymouth engines. It uses corrosion-resistant steel and a single-spring design to match common OE-style service needs.\u003c\/p\u003e\u003cp\u003eFits 1955-1989 Chrysler, Dodge, and Plymouth applications listed below, with stock fitment notes and select camshaft-specific requirements. The VS-150 is a practical choice when you need a valve spring that matches the specified installed height and pressure range for the application.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCorrosion-resistant steel construction\u003c\/li\u003e\n\u003cli\u003eSingle spring design\u003c\/li\u003e\n\u003cli\u003eStandard replacement grade\u003c\/li\u003e\n\u003cli\u003eInstalled height: 1.68 in. (43.0 mm)\u003c\/li\u003e\n\u003cli\u003eInstalled pressure: 83.0\u003c\/li\u003e\n\u003cli\u003eOpen pressure: 178.0\u003c\/li\u003e\n\u003cli\u003eCoil bind height: 1.203 in. (31.0 mm)\u003c\/li\u003e\n\u003cli\u003eSpring open height: 1.313 in. (33.0 mm)\u003c\/li\u003e\n\u003cli\u003eInside diameter: 1.01 in. (26.0 mm)\u003c\/li\u003e\n\u003cli\u003eOutside diameter: 1.394 in. (35.0 mm)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eThe Melling VS-150 valve spring is engineered for stock replacement use and selected performance applications where the spring specification must match the engine’s valvetrain requirements. Melling offers a broad range of valve spring designs for standard, heavy-duty, and race-oriented use, and this part reflects that catalog depth in a standard replacement format. The VS-150 part number is commonly referenced for Chrysler, Dodge, and Plymouth engines, including applications that call for stock service or specific camshaft notes. The VS-150 is also cross-referenced to Monroe Shocks \u0026amp; Struts part numbers 172286 and 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\u003eIncorrect spring pressure for stock valvetrain service\u003c\/li\u003e\n\u003cli\u003eValve control issues tied to worn spring components\u003c\/li\u003e\n\u003cli\u003eReplacement needs during cylinder head or valvetrain service\u003c\/li\u003e\n\u003cli\u003eApplication matching for engines with listed camshaft requirements\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify the listed installed height, coil bind height, and pressure values before installation. Some fitments specify use with SPD-11, SPD-20, SPD-22, or SPD-25 camshafts, while others note exclusions such as do not use with rotators or except 4 barrel carburetor. Confirm the exact engine and application notes for your Chrysler, Dodge, or Plymouth vehicle before ordering the VS-150.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eMelling supplies valve springs across standard, mid-range, heavy-duty, and race-ready categories, and the VS-150 is built as a standard replacement part using corrosion-resistant steel.\u003c\/p\u003e","brand":"BCBC","offers":[{"title":"Default Title","offer_id":53725646160053,"sku":"BCBC-VS-150","price":14.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/ML_VS150_Ang.jpg?v=1794205565","url":"https:\/\/www.partcatalog.com\/products\/bcbc-vs-150-engine-valve-spring-intake","provider":"PartCatalog","version":"1.0","type":"link"}