{"product_id":"edelbrock-54903u-ls-aluminum-race-block-standard-deck-4-125-bore","title":"Edelbrock 54903U LS Aluminum Race Block Standard Deck 4.125 Bore","description":"\u003cp\u003eIn recent years, LS engine technology has revolutionized the GM performance aftermarket. Gen IV engines have set a new standard for factory horsepower and torque. To meet the growing demand of today?s high performance engine builders and racing enthusiasts, engineers at RHSesigned an aluminum LS engine block for radical street and all-out racing applications.\u003c\/p\u003e\n\u003cp\u003eThis block has a 9.240 deck height with a 4.125 bore and a 5.87 cylinder sleeve length. Cylinder walls are Siamese cast with press-in cast iron sleeves. 12AN feeds for dry sumps. Aircraft-quality A357-T6 aluminum. 6-Head Bolt Design.\u003c\/p\u003e\n\u003cp\u003ePlease review Specifications and the detailed fitment table for notes and exceptions.\u003c\/p\u003e\n\u003ch3\u003eSpecifications:\u003c\/h3\u003e\u003ctable class=\"specs\"\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003ctd\u003eBored and Ready To Hone\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e","brand":"Edelbrock","offers":[{"title":"Default Title","offer_id":53225064661205,"sku":"ds_BDVJ_54903U","price":14145.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/8999\/9829\/files\/54903U.jpg?v=1771615943","url":"https:\/\/shdp.ca\/products\/edelbrock-54903u-ls-aluminum-race-block-standard-deck-4-125-bore","provider":"SHDP Truck \u0026 Auto","version":"1.0","type":"link"}