{"product_id":"s-s-cycle-2017-m8-models-badge-cam-cover-s-s-logo-124in-silver-aluminum","title":"S\u0026S Cycle 79-84 BT 88in Sidewinder 3-5\/8in Big Bore Cylinder Kit - Gloss Black","description":"Installing this 3-5\/8\" big bore kit will increase the displacement of stock 80\" HD® shovelhead engines to 88\" using the stock 4-1\/4\" flywheels. This may also be used to build an 88\" engine in 74\" shovelheads if a 4-1\/4\" stroke flywheel assemble is also installed. The kit includes S\u0026amp;S 3-5\/8\" bore cylinders, 3-5\/8\" bore forged pistons with rings and wristpins, S\u0026amp;S stainless steel head bolts, base nuts, head gaskets, base gaskets, exhcaust gaskets, and instructions. Compression is 7.5:1. The cylinders are stock length so stock length pushrods and manifold may be used.","brand":"S\u0026S Cycle","offers":[{"title":"Default Title","offer_id":44401080369326,"sku":"SSC91-9001","price":1995.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/0714\/9486\/files\/b561e253eff648b659f8268d71289f6b.png?v=1702145512","url":"https:\/\/purauto.com\/products\/s-s-cycle-2017-m8-models-badge-cam-cover-s-s-logo-124in-silver-aluminum","provider":"PurAuto","version":"1.0","type":"link"}