{"product_id":"btr-ls7-stage-4-camshaft-v2","title":"BTR LS7 Stage 4 Camshaft (V2)","description":"\u003cp\u003eMax-effort NA LS7 cam. Brutal idle chop, max high-RPM cylinder filling.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e 246\/26X duration @.050\" · .662\"\/.662\" lift · 111 LSA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIdeal for:\u003c\/strong\u003e Pro race cars, dedicated drag\/road-course, max-effort street.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTech \u0026amp; hardware:\u003c\/strong\u003e Needs .660\" dual springs, titanium retainers, heavy-wall pushrods; verify P-to-V clearance.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cem\u003eSold as the camshaft only. Add matching valve springs, pushrods, lifters and install parts on the \u003ca href=\"\/pages\/cams\"\u003ecam page\u003c\/a\u003e, or build a complete kit — same price either way.\u003c\/em\u003e\u003c\/p\u003e","brand":"Brian Tooley Racing","offers":[{"title":"Default Title","offer_id":49928965357811,"sku":"BTR-LS7STAGE4","price":409.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0833\/7444\/0691\/files\/btr-lsx-hero_30_bb378416-3344-4d46-aa17-18562a6dc5fc.jpg?v=1784230104","url":"https:\/\/hirevdyno.com\/products\/btr-ls7-stage-4-camshaft-v2","provider":"Hi-Rev Dyno \u0026 Engine ","version":"1.0","type":"link"}