{"product_id":"660-dual-valve-spring-kit-ss030-ss015-for-ls1-ls2-ls3-ls4-ls6-l76-l92-l99-lq4-lq9-l33-4-8-5-3-6-0","title":"660\" Dual Valve Spring Kit SS030 SS015 for LS1 LS2 LS3 LS4 LS6 L76 L92 L99 LQ4 LQ9 L33 4.8 5.3 6.0","description":"\u003ch3\u003ePart Number:\u003c\/h3\u003eSS015, SS030\u003ch3\u003eSpecification:\u003c\/h3\u003eSpecification:\u003cbr\u003e\u003cbr\u003e1. Max Lift: .660\"\u003cbr\u003e\u003cbr\u003e2. Spring specs are:\u003cbr\u003e\u003cbr\u003e155 lbs @ 1.780\"\u003cbr\u003e\u003cbr\u003e380 lbs @ 1.180\"\u003cbr\u003e\u003cbr\u003e400 lbs @ 1.130\u003cbr\u003e\u003cbr\u003eCoil bind @ 1.070\"\u003ch3\u003eApplication:\u003c\/h3\u003eFit for General Motors LS-based small-block engine:\u003cbr\u003eLS1, LS2, LS3, LS4, LS6, L76, L92, L99, LQ4, LQ9, L33, LSA-4.8, 5.3, 6.0\u003cbr\u003eFeature: \u003cbr\u003e1. This is a drop-in spring kit for all 15 degree LS heads including LS1 LS2 LS3 LS4 LS6 L76 L92 L99 LQ4 LQ9 L33 LSA, etc. this kit will also fit LS7 heads with approximately .045\" of spring shim (part numbers SS015 and SS030).\u003cbr\u003e2. This kit will not fit LS9 engines, please use part number SK006 for LS9 heads.\u003ch3\u003eContent:\u003c\/h3\u003e16X Dual Polished Spring\u003cbr\u003e\u003cbr\u003e32X VL7°8MM-1 locks\u003cbr\u003e\u003cbr\u003e16X Chromoly steel (SR001S-1) retainers\u003cbr\u003e\u003cbr\u003e16X Locators for stock (SL505060-1) or bronze (SL565060-1) guides\u003cbr\u003e\u003cbr\u003e16X VS LS valve seals\u003cbr\u003e","brand":"Buymachineryparts","offers":[{"title":"Default Title","offer_id":45895955284227,"sku":"J0608000094413","price":179.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/7831\/8851\/files\/jpg_23339304-271e-4810-bade-84c6a8eacf4f.jpg?v=1725261982","url":"https:\/\/www.buymachineryparts.com\/products\/660-dual-valve-spring-kit-ss030-ss015-for-ls1-ls2-ls3-ls4-ls6-l76-l92-l99-lq4-lq9-l33-4-8-5-3-6-0","provider":"Buymachineryparts","version":"1.0","type":"link"}