{"product_id":"spool-holden-gm-ls-v8-forged-4340-4-stroker-crank","title":"Spool Holden \/ GM - LS V8 Forged 4340 4\" Stroker Crank","description":"Spool Holden \/ GM - LS V8 Forged 4340 4\" Stroker Crank\r\n\u003cp\u003eUnlock the full potential of your LS V8 engine with the Spool Holden \/ GM LS V8 Forged 4340 4\" Stroker Crank. Designed for performance enthusiasts, this high-quality crankshaft offers significant enhancements in torque and power, making it an essential upgrade for your vehicle.\u003c\/p\u003e\r\n\u003cp\u003eExperience the benefits of increased cubic capacity, which allows for substantial gains in low to mid-range power. The 4-inch stroker crank ensures that boost comes on earlier in the rev range, delivering a noticeable increase in peak power.\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eForged from premium 4340 steel for superior strength and durability\u003c\/li\u003e\r\n\u003cli\u003e4-inch stroke for enhanced engine performance\u003c\/li\u003e\r\n\u003cli\u003eIdeal for high-performance applications\u003c\/li\u003e\r\n\u003cli\u003eBoosts torque and power output significantly\u003c\/li\u003e\r\n\u003cli\u003eNote: Crank does not come with reluctor\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cp\u003eUpgrade your engine with the Spool LS V8 4\" Stroker Crankshaft and feel the difference in performance and power.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eTry our new LS Piston Finder to help select the right piston. Click here\u003c\/strong\u003e\u003c\/p\u003e\u003ch2\u003eAvailable options\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eReluctor Wheel Option: No Reluctor wheel; Genuine GM LS 24 tooth Reluctor Wheel; Genuine GM LS 58 tooth Reluctor Wheel\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eEngine build fitment\u003c\/h2\u003e\u003cp\u003eGM \/ LS|LS 5.7L and 6.0L V8. Match the selected dimensions, engine generation and rotating assembly specification before machining or assembly.\u003c\/p\u003e\u003ch2\u003eInstallation and BBT workshop support\u003c\/h2\u003e\u003cp\u003eMeasure journal and thrust clearances, check block clearance and balance the complete rotating assembly. Confirm the damper, crank trigger and flywheel arrangement with your engine builder.\u003c\/p\u003e\u003cp\u003eBuilt by Boost \u0026amp; Tune is an authorised Spool Imports dealer and can assist with component selection, engine assembly and tuning requirements for your build.\u003c\/p\u003e","brand":"Spool","offers":[{"title":"No Reluctor wheel","offer_id":67601358094403,"sku":"BBT-SP-93B27A67288AF6BA","price":1650.0,"currency_code":"AUD","in_stock":true},{"title":"Genuine GM LS 58 tooth Reluctor Wheel","offer_id":67601358127171,"sku":"BBT-SP-52B33BE9DAE67C9E","price":1711.5,"currency_code":"AUD","in_stock":true},{"title":"Genuine GM LS 24 tooth Reluctor Wheel","offer_id":67601358159939,"sku":"BBT-SP-F4C3D5AC4DEC604E","price":1804.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/0659\/4883\/files\/spool-4c9f38746e9c-untitled-6-1_4d834629-1441-4de1-aebf-bccd5a23a41e.png?v=1790918973","url":"https:\/\/builtbyboostandtune.com.au\/products\/spool-holden-gm-ls-v8-forged-4340-4-stroker-crank","provider":"BUILT BY BOOST AND TUNE","version":"1.0","type":"link"}