{"product_id":"bcbc-vs-430-engine-valve-spring","title":"BCBC VS-430 Engine Valve Spring","description":"\u003ch2\u003eEngine Valve Spring Overview\u003c\/h2\u003e\u003cp\u003eMelling VS-430 is a standard replacement dual valve spring for performance and stock applications. Made in the USA with corrosion-resistant steel, it is built for a wide range of classic Chrysler, Dodge, and Plymouth engines, including applications that call for a spring damper or use with the MTD-2 camshaft.\u003c\/p\u003e\u003cp\u003eThis valve spring is a fitment-based solution for buyers searching for an engine valve spring for Dodge Charger, Plymouth Road Runner, or Chrysler 300 applications. The VS-430 part number is also useful when cross-referencing replacement options for the same engine family.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDual spring design for controlled valve motion in demanding engine setups\u003c\/li\u003e\n\u003cli\u003eCorrosion-resistant steel construction for durability in engine service\u003c\/li\u003e\n\u003cli\u003eStandard replacement grade for stock and performance use\u003c\/li\u003e\n\u003cli\u003eOpen pressure rated at 246.0 for consistent valve control\u003c\/li\u003e\n\u003cli\u003eFits a broad range of Chrysler, Dodge, and Plymouth V8 applications from 1958-1979\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFitment and Application Details\u003c\/h2\u003e\u003cp\u003eCompatible With classic Chrysler, Dodge, and Plymouth engines across multiple body styles and performance packages. Fits 1976-1979 Dodge CB300, 1975-1978 Chrysler Cordoba, 1968-1978 Chrysler New Yorker, 1968-1978 Chrysler Newport, 1975-1978 Dodge B200, 1975-1978 Dodge B300, 1967-1978 Dodge Charger, 1975-1978 Dodge D100, 1977-1978 Dodge D150, 1975-1978 Dodge D200, 1975-1978 Dodge D300, 1978 Dodge D400, 1978 Dodge D450, 1978 Dodge Magnum, 1966-1978 Dodge Monaco, 1974-1978 Dodge Ramcharger, 1977-1978 Dodge W150, 1975-1978 Dodge W200, 1975-1978 Dodge W300, 1968-1978 Plymouth Fury, 1976-1978 Plymouth PB200, 1976-1978 Plymouth PB300, 1974-1978 Plymouth Trailduster, 1968-1977 Chrysler Town \u0026amp; Country, 1975-1977 Dodge Royal Monaco, 1975-1977 Dodge W100, 1972-1977 Plymouth Gran Fury, 1966-1976 Dodge Coronet, 1968-1975 Chrysler Imperial, 1969-1975 Plymouth Road Runner, 1974 Dodge B100 Van, 1971-1974 Dodge B200 Van, 1971-1974 Dodge B300 Van, 1970-1974 Dodge Challenger, 1971-1974 Dodge D100 Pickup, 1971-1974 Dodge D200 Pickup, 1971-1974 Dodge D300 Pickup, 1974 Dodge M300, 1974 Dodge M350, 1974 Dodge MB300, 1971-1974 Dodge W100 Pickup, 1971-1974 Dodge W200 Pickup, 1971-1974 Dodge W300 Pickup, 1968-1974 Plymouth Fury I, 1968-1974 Plymouth Fury II, 1968-1974 Plymouth Fury III, 1974 Plymouth PB200 Van, 1974 Plymouth PB300 Van, 1972-1974 Plymouth Satellite, 1966-1973 Dodge Polara, 1971-1972 Plymouth Barracuda, 1970-1972 Plymouth Cuda, 1968-1971 Chrysler 300, 1968-1971 Plymouth GTX, 1968-1971 Plymouth Satellite, 1968-1970 Dodge D100 Pickup, 1968-1970 Dodge D200 Pickup, 1968-1970 Dodge D300 Pickup, 1968-1970 Dodge W100 Pickup, 1968-1970 Dodge W200 Pickup, 1968-1970 Dodge W300 Pickup, 1968-1970 Plymouth Barracuda, 1968-1970 Plymouth Belvedere, 1970 Plymouth Superbird, 1968-1969 Dodge Dart, 1968 Plymouth Road Runner, 1967 Dodge D100 Series, 1967 Dodge D200 Series, 1967 Dodge D300 Series, 1967 Dodge W100 Series, 1967 Dodge W200 Series, 1967 Dodge W300 Series, 1966 Dodge Charger, 1959-1966 Plymouth Belvedere, 1959-1966 Plymouth Fury, 1965-1966 Plymouth Satellite, 1959-1965 Chrysler 300, 1959-1965 Chrysler Imperial, 1959-1965 Chrysler New Yorker, 1959-1965 Chrysler Newport, 1959-1965 Chrysler Town \u0026amp; Country, 1965 Dodge Coronet, 1958-1959 Dodge Coronet, 1965 Dodge Monaco, 1960-1965 Dodge Polara, 1963-1964 Dodge 330, 1963-1964 Dodge 440, 1963-1964 Dodge 880, 1964 Plymouth Barracuda, 1959-1964 Plymouth Savoy, 1960-1963 Plymouth Fleet Special, 1960-1962 Dodge Dart, 1958-1961 Dodge Custom, 1961 Dodge Lancer, 1958-1959 Dodge Lancer, 1960-1961 Dodge Phoenix, 1961 Dodge Pioneer, 1961 Dodge Seneca, 1959-1961 Plymouth Custom, 1960-1961 Plymouth Sport Wagon, 1959-1961 Plymouth Suburban, 1960 Dodge Matador, 1958-1959 Dodge Royal, 1958-1959 Dodge Sierra, and 1958 Dodge Suburban.\u003c\/p\u003e\u003ch2\u003eWhat This Spring Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eValve control concerns in stock and performance engine builds\u003c\/li\u003e\n\u003cli\u003eSpring fatigue in older high-mileage valvetrain assemblies\u003c\/li\u003e\n\u003cli\u003eInconsistent valve motion under higher rpm operation\u003c\/li\u003e\n\u003cli\u003eReplacement needs for engines using a dual spring setup\u003c\/li\u003e\n\u003cli\u003eApplications requiring a spring damper or MTD-2 camshaft pairing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify spring dimensions and pressure requirements before installation. The VS-430 has a 1.294-inch coil bind height, 1.359-inch spring open height, 1.07-inch inside diameter, and 1.484-inch outside diameter, so matching the spring to the cylinder head and camshaft setup is important. Confirm the engine build and valvetrain specification for the exact application before assembly.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eMelling manufactures this spring in the USA and offers it as part of a range that covers standard, heavy-duty, and race-ready valve spring applications. The VS-430 part number is supported by Melling’s broad valve spring catalog and is cross-referenced to Monroe Shocks \u0026amp; Struts (e.g., 172286, 182286) for the same application.\u003c\/p\u003e","brand":"BCBC","offers":[{"title":"Default Title","offer_id":53725648650421,"sku":"BCBC-VS-430","price":16.51,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/ML_VS430_Ang.jpg?v=1794205641","url":"https:\/\/www.partcatalog.com\/products\/bcbc-vs-430-engine-valve-spring","provider":"PartCatalog","version":"1.0","type":"link"}