{"product_id":"alum-exh-gskt-bb-chev-squ-stk","title":"Header Gaskets Aluminum Layered Fits 1965-1990 Chevrolet 396-454 Big Block with Square Ports, 1.85 Inch x 1.90 Inch Mr Gasket","description":"\u003cp\u003e\u003cb\u003ePart #:\u003c\/b\u003e 7408G\u003c\/p\u003e\u003cp\u003eUpgrade to Mr. Gasket Aluminum Layered Header Gaskets and eliminate blown exhaust gaskets forever. They conform to warped and damaged surfaces to create an airtight, leak-proof seal and will not shrink or deteriorate EVER.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eReusable header or exhaust manifold gasket set\u003c\/li\u003e\n\u003cli\u003eReusable header, exhaust manifold and collector flange gaskets\u003c\/li\u003e\n\u003cli\u003eManufactured from \"dead soft\" aluminum layers - .125\" thick\u003c\/li\u003e\n\u003cli\u003eConforms to and seals surface irregularities (warp\u003c\/li\u003e\n\u003cli\u003eWill not shrink deteriorate or blow out\u003c\/li\u003e\n\u003cli\u003eConforms easily to surface irregularities (warped flanges)\u003c\/li\u003e\n\u003cli\u003eCompresses to .060 creates tight leak proof seal\u003c\/li\u003e\n\u003cli\u003eWill not shrink, deteriorate, or blow out- eliminating gasket leaks\u003c\/li\u003e\n\u003cli\u003eFor high performance street, drag race and oval track use\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFits 1965-1990 Chevrolet 396-454 Big Block with Square Ports, 1.85 Inch x 1.90 Inch\u003c\/p\u003e","brand":"Mr. Gasket","offers":[{"title":"Default Title","offer_id":51827779600696,"sku":"M00S 7408G","price":245.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/horsepower-asset-522627-7063544-square.webp?v=1774557596","url":"https:\/\/store.motormia.co\/products\/alum-exh-gskt-bb-chev-squ-stk","provider":"MOTORMIA","version":"1.0","type":"link"}