{"product_id":"dart-shp-bare-chevrolet-small-block-engine-block-cast-iron-400-main-journals-4-115-inch-bore-2-piece-rear-main-seal-31162211","title":"Dart SHP Bare Chevrolet Small-Block Engine Block; Cast Iron; 400 Main Journals; 4.115-Inch Bore; 2-Piece Rear Main Seal 31162211","description":"\u003cp\u003e\u003cspan class=\"description\"\u003eEngine Block - Bare; SHP; Automotive Applications; Chevrolet Small Block; Cast Iron; 400 Main Journals; 4.115 Inch Bore; Iron Main Caps; 2 Piece Rear Main Seal\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"detail-p65-warning\"\u003e\n\u003cspan class=\"restriction-icon restriction-p65\"\u003e\u003cimg src=\"https:\/\/wwwsc.ekeystone.com\/-\/media\/Project\/KAO\/eKeystone\/Prop65\/prop65.gif\" title=\"Prop 65 WARNING: This product can expose you to chemicals known to the State of California to cause cancer and\/or birth defects or other reproductive harm.  For more information go to www.P65Warnings.ca.gov.\" alt=\"Restriction Icon\"\u003e\u003c\/span\u003eProp 65 WARNING: This product can expose you to chemicals known to the State of California to cause cancer and\/or birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.\u003c\/div\u003e\n\u003cdiv class=\"detail-p65-warning\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"detail-p65-warning\"\u003e\n\u003cdiv class=\"component kaoxa-product-detail-description col-12 indent-bottom\"\u003e\n\u003cdiv class=\"component-content\"\u003e\n\u003cdiv class=\"tabbable populated\"\u003e\n\u003cdiv class=\"product-detail-description\"\u003eDesigned for high performance and medium duty applications, the SHP (Special High Performance) block is the ideal starting point for hot rodders, drag racers, circle track competitors, off-roaders, and high performance marine enthusiasts.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"component kaoxa-product-detail-features col-12\"\u003e\n\u003cdiv class=\"component-content\"\u003e\n\u003cdiv class=\"tabbable populated\"\u003e\n\u003cdiv class=\"product-detail-features\"\u003e\n\u003ch1\u003eFeatures \u0026amp; Benefits\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli class=\"feature\"\u003eDesigned For High Performance And Medium Duty Applications\u003c\/li\u003e\n\u003cli class=\"feature\"\u003eExtra Thick Decks Ensure Reliable Head Gasket Seal\u003c\/li\u003e\n\u003cli class=\"feature\"\u003eScalloped Water Jacket Walls Improve Flow Around Cylinders For Better Cooling\u003c\/li\u003e\n\u003cli class=\"feature\"\u003eSiamese Cylinder Bores With Extra Thick Walls\u003c\/li\u003e\n\u003cli class=\"feature\"\u003eLimited 30 Day Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1\u003eAttributes\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan class=\"attribute-name\"\u003eBlock Type: \u003c\/span\u003e\u003cspan class=\"attribute-value\"\u003eChevy Small Block V8 262-265-283-305-350-400 Cubic Inch\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"attribute-name\"\u003eMaterial: \u003c\/span\u003e\u003cspan class=\"attribute-value\"\u003eCast Iron\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"attribute-name\"\u003eJournal Type: \u003c\/span\u003e\u003cspan class=\"attribute-value\"\u003e400 Main Journals\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"attribute-name\"\u003eCylinder Bore (IN): \u003c\/span\u003e\u003cspan class=\"attribute-value\"\u003e4.115 Inch\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"attribute-name\"\u003eRear Main Seal Style: \u003c\/span\u003e\u003cspan class=\"attribute-value\"\u003e2-Piece\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-3\"\u003eDART\u003c\/div\u003e\n\u003cdiv class=\"col-1\"\u003eD1C\u003c\/div\u003e\n\u003cdiv class=\"col-lg\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cspan\u003eWarranty Return Policy:\u003c\/span\u003e Return for supplier inspection - Immediate credit issued upon return to KAO\/NTP.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Dart","offers":[{"title":"Default Title","offer_id":50746880262201,"sku":"31162211","price":3409.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/2938\/0153\/files\/ImageServerAPI-2026-10-11T122413.509.jpg?v=1791735866","url":"https:\/\/summitforgesupply.com\/products\/dart-shp-bare-chevrolet-small-block-engine-block-cast-iron-400-main-journals-4-115-inch-bore-2-piece-rear-main-seal-31162211","provider":"Summit Forge Supply","version":"1.0","type":"link"}