{"product_id":"fits-1958-1976-ford-332-428-4-420-inch-bore-020-inch-compressed-thickness","title":"Fits 1958-1976 Ford 332-428. 4.420 Inch Bore, .020 Inch Compressed Thickness","description":"Mr. Gasket Embossed Steel Shim Cylinder Head Gaskets are for high performance street machines, drag racing and oval track racing. This is a very unique design that has a solid metal on metal fold at the combustion seal. This fold makes for a very stout seal that is almost the equivalent of a higher-end MLS (multi-layer steel) gasket with a gas stopper layer, but at a much lower cost. This gasket also has embossments around the coolant and oil passages and has a thick aluminum flake coating. All of these features result in a steel shim head gasket that handles extreme cylinder pressures very well. It's probably the best steel shim head gasket you could ask for. Sold individually.","brand":"Mr Gasket","offers":[{"title":"Default Title","offer_id":45016955453510,"sku":"BCZG_1132G","price":44.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0675\/4543\/2134\/files\/1132g.jpg?v=1778277070","url":"https:\/\/products.rocketperformanceproducts.com\/products\/fits-1958-1976-ford-332-428-4-420-inch-bore-020-inch-compressed-thickness","provider":"Rocket Performance Racing Products","version":"1.0","type":"link"}