{"product_id":"60421-performance-head-base-gasket-sets-for-big-twin-sportster-evolution","title":"Performance Head \/ Base Gaskets Big Twin Evo All Yrs 3-1 \/ 2\"Bore.027\" Copper Head \u0026 .010 Alum Base","description":"\u003ch1\u003ePERFORMANCE HEAD \u0026amp; BASE GASKET SETS FOR HARLEY DAVIDSON BIG TWIN \u0026amp; SPORTSTER EVOLUTION\u003c\/h1\u003eWEIGHT: 0.24\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eDESIGNED TO ELIMINATE SEALING PROBLEMS FOUND IN HIGH COMPRESSION ENGINES\u003c\/li\u003e\n\u003cli\u003e SETS INCLUDE .010\" SOFT ALUMINUM BASE GASKETS , SOLID MALLEABLE COPPER HEAD GASKETS WITH THICKNESS AS LISTED AND VITON O RINGS\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cb\u003eCOMETIC GASKET\u003c\/b\u003e\u003cbr\u003e.027\" HEAD GASKET\u003cbr\u003eFITS BIG TWIN EVOLUTION 1340CC (3 1\/2\") 1984\/1999\u003cbr\u003eBY: COMETIC GASKET","brand":"MID-USA","offers":[{"title":"Default Title","offer_id":20199987118191,"sku":"60421","price":70.68,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0081\/7401\/0479\/products\/0074284_0.jpg?v=1575432624","url":"https:\/\/www.widowmakersboneyard.com\/products\/60421-performance-head-base-gasket-sets-for-big-twin-sportster-evolution","provider":"Widowmaker's Boneyard","version":"1.0","type":"link"}