{"product_id":"edelbrock-ls-series-54903u-904-engine-bare-block-with-4-120-inch-bore-and-9-240-inch-deck-height","title":"Edelbrock LS Series 54903U-904 Engine Bare Block with 4.120-Inch Bore and 9.240-Inch Deck Height","description":"LS 9.24 Tall Deck Block Roller Cam Bearings\n\u003cp\u003eThe Edelbrock LS Series 54903U-904 engine bare block is designed for high-performance automotive applications, offering robust construction and precise specifications. Crafted from aluminum, this block features a 4.120-inch bore and a 9.240-inch deck height, making it suitable for custom engine builds and aftermarket modifications. The block includes a six-bolt main cap configuration and a one-piece rear main seal, providing strength and durability for demanding engine setups. Its compatibility with GM LS-series engines ensures reliable performance and ease of installation.\u003c\/p\u003e\u003cp\u003eConstructed from lightweight aluminum, this engine block reduces overall vehicle weight while maintaining structural integrity under high-stress conditions. The design incorporates a tall deck height, offering increased displacement potential and improved airflow characteristics. This bare block is ideal for engine builders seeking a versatile base for performance upgrades, including roller camshaft compatibility and custom machining.\u003c\/p\u003e\u003cp\u003eDesigned for versatile applications, the Edelbrock LS Series 54903U-904 is suitable for street performance vehicles, racing engines, and off-road builds. Its proven engineering and high-quality materials ensure long-lasting durability and consistent performance. Whether upgrading an existing engine or building from scratch, this bare block provides a reliable foundation for achieving maximum horsepower and torque in your vehicle.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eAluminum construction for lightweight durability\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003e4.120-inch bore size for high-performance applications\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003e9.240-inch tall deck height for increased displacement\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSix-bolt main cap design for added strength\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eOne-piece rear main seal for leak prevention\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCompatible with GM LS-series engines\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSuitable for custom engine builds and performance upgrades\u003c\/li\u003e\u003c\/ul\u003e","brand":"EDELBROCK","offers":[{"title":"Default Title","offer_id":44512573423682,"sku":"EDE54903U-904","price":6904.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0688\/4327\/4306\/files\/EDE54903U-904.jpg?v=1784909427","url":"https:\/\/ltactradingco.com\/products\/edelbrock-ls-series-54903u-904-engine-bare-block-with-4-120-inch-bore-and-9-240-inch-deck-height","provider":"LTAC Trading Co.","version":"1.0","type":"link"}