{"product_id":"callies-sbc-4340-forged-compstar-crankshaft-with-3-750-inch-stroke-and-internal-balance","title":"Callies SBC 4340 Forged Compstar Crankshaft with 3.750-Inch Stroke and Internal Balance","description":"SBC 4340 Forged Compstar Crank - 3.750 Stroke\n\u003cp\u003eThe Callies SBC 4340 Forged Compstar Crankshaft is designed for high-performance small block Chevy engines. Crafted from premium forged steel, this crankshaft features a 3.750-inch stroke that delivers increased torque and power output suitable for racing and high-performance applications. Its internal balance design ensures smooth operation and reduced vibrations, contributing to engine longevity and reliability. The crankshaft includes a two-piece seal system for enhanced durability and sealing performance, and it is compatible with 350 main bearing sizes for optimal fitment in your engine build. This component is engineered to withstand high RPMs and demanding conditions, making it an ideal choice for enthusiasts and professional builders seeking quality and performance. Proper installation and engine tuning are recommended to maximize the benefits of this high-strength crankshaft.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eMaterial: Forged 4340 steel for durability and strength\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eStroke: 3.750 inches for increased torque and horsepower\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eBalance: Internal balance design for smooth engine operation\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSeal: Two-piece seal for enhanced sealing and longevity\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eMain Bearing Size: 350 for compatibility with small block Chevy engines\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eApplication: Suitable for high-performance and racing engine builds\u003c\/li\u003e\u003c\/ul\u003e","brand":"CALLIES","offers":[{"title":"Default Title","offer_id":44719562391618,"sku":"CALSAJ113-CS","price":1090.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0688\/4327\/4306\/files\/CALSAJ113-CS.jpg?v=1786530983","url":"https:\/\/ltactradingco.com\/products\/callies-sbc-4340-forged-compstar-crankshaft-with-3-750-inch-stroke-and-internal-balance","provider":"LTAC Trading Co.","version":"1.0","type":"link"}