{"product_id":"s-s-cycle-engine-t143-long-block-black-edition-touring-310-0837bw","title":"S\u0026S CYCLE Engine - T143 Long Block - Black Edition - Touring 310-0837BW","description":"\u003cp\u003eEngine - T143 Long Block - Black Edition - Touring\n\u003cbr\u003eDesigned to drop straight into a stock Harley-Davidson chassis without any cutting or frame modifications, 143ci displacement delivers unmatched horsepower and torque from a 4.425\" bore x 4-5\/8\" stroke configuration, Built on the ultra-rigid T2 case architecture featuring a built-in reed breather valve to handle extreme engine loads, Machined with heavy-duty 2-bolt exhaust flanges for optimized flow and absolute structural rigidity,  Loaded with S\u0026amp;S 635 Easy-Start gear drive cams combined with 1.725:1 rocker arms producing a massive .674\" total valve lift, Installation on all compatible models requires the separate purchase of a model-year-specific S\u0026amp;S Oil Line Installation Kit.,  T-Series engines are designed strictly for FL rubber-mount chassis layouts and are NOT compatible with Harley-Davidson Softail models.\u003c\/p\u003e\u003cstyle\u003etable.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; }\u003c\/style\u003e\n\u003ctable class=\"productattributes\"\u003e\n\u003cthead\u003e\u003ctr\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cbr\u003e","brand":"S\u0026S CYCLE","offers":[{"title":"Default Title","offer_id":54369891549408,"sku":"0901-0278","price":10645.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0076\/0578\/0557\/files\/6152079.png?v=1787415757","url":"https:\/\/tuckerspeed.com\/products\/s-s-cycle-engine-t143-long-block-black-edition-touring-310-0837bw","provider":"Tucker Speed","version":"1.0","type":"link"}