{"product_id":"540-cubic-inch-720hp-bulldog","title":"540 Cubic Inch, 720hp BullDog","description":"\u003cp\u003e540 Cubic Inch Short-Deck blocks with Muscle Marine 340 cc Aluminum Cylinder Heads with severe duty inconel valves and PAC 1940 springs. Dyno 723 horsepower at 5900rpm\u003c\/p\u003e\n\u003cp\u003eComp Cams XD Lifetime Warranty rocker arms \u003c\/p\u003e","brand":"Muscle Marine Racing Engines","offers":[{"title":"Default Title","offer_id":42936068407367,"sku":null,"price":22000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/2775\/1495\/files\/IMG_6904.jpg?v=1783391182","url":"https:\/\/musclemarineracing.com\/products\/540-cubic-inch-720hp-bulldog","provider":"Muscle Marine Racing Engines","version":"1.0","type":"link"}