{"product_id":"dart-big-m2-iron-big-block-chevy-blocks","title":"Dart Engine Block for 1900 Chevrolet Big Block 31213454","description":"Dart engineered the Big M to be the strongest, most reliable and easiest to build big block on the market. With deck heights of 9.800 Inch and 10.200 Inch and bore sizes up to 4.600 Inch, the Big M gives you the versatility to build a wide variety of engine combinations. The Big M is fitted with Billet Steel 4-bolt main caps for ultimate bottom end strength.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eMore Features\u003c\/strong\u003e\u003cul\u003e\n\u003cli\u003eCompetition Oiling System Ensures Adequate Lubrication To The Main Bearings At High RPM\u003c\/li\u003e\n\u003cli\u003eFeatures 4-Bolt Main Bearing Caps In Steel Have Splayed Outer Bolts For Extra Strength\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Dart","offers":[{"title":"Default Title","offer_id":58376012857728,"sku":"BGWK_31213454","price":4799.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/9390\/7840\/files\/ImageServerAPI_524dbcee-d1c1-4b78-b00b-20093015dd03.jpg?v=1783093781","url":"https:\/\/modridge.com\/products\/dart-big-m2-iron-big-block-chevy-blocks","provider":"Modridge","version":"1.0","type":"link"}