{"product_id":"v124longblockengine-chrome-wrinkleblack-bigtwin-customchasisw-alternator-styleprimary-09010258","title":"V124 Long Block Engine - Chrome\/Wrinkle Black - Big Twin | Custom Chasis w\/Alternator-Style Primary","description":"V124 Long Block Engine - Chrome\/Wrinkle Black - Big Twin | Custom Chasis w\/Alternator-Style Primary\u003cul\u003e\n\u003cli\u003eFor 84-99 Evolution Big Twin or 70-99 custom chasis with alternator-style primary\u003c\/li\u003e\n\u003cli\u003eSpecially machined cylinder heads allow use of stock length manifold use your existing carb re-jetting is required\u003c\/li\u003e\n\u003cli\u003eDesigned to bolt into stock or aftermarket EFI carburetor or air cleaner\u003c\/li\u003e\n\u003cli\u003eCrank and case machined for crank position sensor\u003c\/li\u003e\n\u003cli\u003eIncludes SS cylinder heads SS valve springs forged rocker arms 640 cam three piece flywheel assembly 1671 diameter crankpin 0927 wristpins high-volume high pressure oil pump electric compression releases and forged pistons\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"S\u0026S CYCLE","offers":[{"title":"Default Title","offer_id":46923045699771,"sku":"09010258","price":8300.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0661\/2746\/2587\/files\/072cc610-7ceb-420d-8a9e-e2b5194b922b.png?v=1765299982","url":"https:\/\/shop.bigdogpowersports.com\/products\/v124longblockengine-chrome-wrinkleblack-bigtwin-customchasisw-alternator-styleprimary-09010258","provider":"BigDog Powersports","version":"1.0","type":"link"}