{"product_id":"s-s-cycle-91-9201-s-s-cycle-66-84-bt-98in-3-5-8in-big-bore-cylinder-piston-kit-for-s-s-sh98-engines-gloss-black","title":"S\u0026S Cycle 91-9201 S\u0026S Cycle 66-84 BT 98in 3-5\/8in Big Bore Cylinder \u0026  Piston Kit For S\u0026S SH98 Engines - Gloss Black","description":"\u003cp\u003eThis 3-5\/8\" big bore kit may be used to replace the cylinders and pistons of an S\u0026amp;S SH98 engine or a stock HD® shovelhead engine that has been upgraded with an S\u0026amp;S 98\" Sidewindert® kit. Stock crankcases must be bored to accomodate the 3-5\/8\" bore cylinders. \u003cbr\u003e\nThe kit includes S\u0026amp;S 3-5\/8\" bore cylinders, 3-5\/8\" bore forged pistons with rings and wristpins, head gaskets, base gaskets, exhaust gaskets, and instructions. Compression is 8.9 :1. The cylinders are longer then stock , so longer pushrods, and manifold must be used.\u003c\/p\u003e\n\u003ch4\u003eFitment\u003c\/h4\u003e\u003ctable border=\"1\" cellpadding=\"4\" style=\"border-collapse:collapse;width:100%;font-size:0.9em\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eYear(s)\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel Code\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003e1966-1984\u003c\/td\u003e\n\u003ctd\u003eHarley-Davidson\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003eBig Twin\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"S\u0026S Cycle","offers":[{"title":"Default Title","offer_id":49894567215344,"sku":"ssc91-9201","price":1995.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0702\/6098\/2000\/files\/52a2fa7976950689474b35f0dc00e5ba__05357.1777694960.386.513.png?v=1782608046","url":"https:\/\/www.brlspeedshop.com\/products\/s-s-cycle-91-9201-s-s-cycle-66-84-bt-98in-3-5-8in-big-bore-cylinder-piston-kit-for-s-s-sh98-engines-gloss-black","provider":"BRL Speed Shop","version":"1.0","type":"link"}