{"product_id":"38lb-white-stripe-heavy-duty-valve-spring-set","title":"38lb White Stripe Heavy Duty Valve Spring Set","description":"While primarily designed for the competitive Flathead and Animal open classes, this spring set offers versatility and can be effectively utilized in GX200, 212\/224 Predator, and other Clone engine platforms.\n\nThis is the strongest spring set offered, featuring a \"38lb White Stripe\" designation for heavy-duty use. Key specifications include a free length of 1.330 inches, an outer wire diameter of 0.102 inches, and an inner wire diameter of 0.083 inches. The set provides significant installed pressure, with measurements such as 1.000\" at 40 lbs of pressure, 0.925\" at 51 lbs, and 0.825\" at 67 lbs, reaching 0.500\" at 129.7 lbs of pressure.\n\nThese dual valve springs are sold as a pair and do not include hardware. For optimal performance and installation, consider the related items such as lower retainers, split locks, keepers, and upper retainers, which are sold separately.","brand":"DynoCams","offers":[{"title":"Default Title","offer_id":52687887434040,"sku":"DCSOH-HD","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/663170009.jpg?v=1784887080","url":"https:\/\/store.motormia.co\/products\/38lb-white-stripe-heavy-duty-valve-spring-set","provider":"MOTORMIA","version":"1.0","type":"link"}