{"product_id":"s-s-cycle-mk136-black-edition-engine-550g-gear-drive-oil-cooled-race-only-m8-touring-310-1289","title":"S\u0026S CYCLE MK136 Black Edition Engine - 550G Gear Drive - Oil Cooled - Race Only - M8 Touring 310-1289","description":"\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCylinder Heads:\u003c\/li\u003e\n\u003cli\u003eHigh-flow cylinder heads with premium seats, guides, valves, springs, and seals, +1.00 mm oversized intake and exhaust valves\u003c\/li\u003e\n\u003cli\u003eValves are 0.030\" longer than stock for improved valvetrain geometry\u003c\/li\u003e\n\u003cli\u003e0.605\" max lift valve spring\u003c\/li\u003e\n\u003cli\u003e550G gear drive cam\u003c\/li\u003e\n\u003cli\u003eEnlarged cooling passage around the exhaust seats\u003c\/li\u003e\n\u003cli\u003eS\u0026amp;S exclusive breather boxes\u003c\/li\u003e\n\u003cli\u003eCrankcase:\u003c\/li\u003e\n\u003cli\u003ePatented dual-spray piston cooling jets\u003c\/li\u003e\n\u003cli\u003ePrecision machined oil scraper\u003c\/li\u003e\n\u003cli\u003eEnlarged oil sump\u003c\/li\u003e\n\u003cli\u003eContoured floor allows oil to easily drain back to the sump\u003c\/li\u003e\n\u003cli\u003eMK136:\u003c\/li\u003e\n\u003cli\u003eRetains stock engine height\u003c\/li\u003e\n\u003cli\u003eIncludes forged pistons\u003c\/li\u003e\n\u003cli\u003eS\u0026amp;S performance oil pump and cam support plate, premiun tappets and tappet cuffs, billet aluminum covers, sprocket shaft spacer\u003c\/li\u003e\n\u003cli\u003eChampion spark plugs and cam cover badge\u003c\/li\u003e\n\u003cli\u003eMade in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhy Shop Tucker Speed?\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eHarley-Davidson specialists with real-world parts and performance experience\u003c\/li\u003e\n\u003cli\u003eFast shipping\u003c\/li\u003e\n\u003cli\u003eExpert technical support from a motorcycle shop that knows the products we sell\u003c\/li\u003e\n\u003cli\u003ePerformance parts and accessories we trust on our own motorcycles\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"S\u0026S Cycle","offers":[{"title":"Default Title","offer_id":54370534523104,"sku":"0901-0264","price":11999.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0076\/0578\/0557\/files\/3252761.png?v=1787421120","url":"https:\/\/tuckerspeed.com\/products\/s-s-cycle-mk136-black-edition-engine-550g-gear-drive-oil-cooled-race-only-m8-touring-310-1289","provider":"Tucker Speed","version":"1.0","type":"link"}