{"product_id":"s-s-cycle-106-6028-s-s-cycle-48-69-bt-513g-camshaft","title":"S\u0026S Cycle 106-6028 S\u0026S Cycle 48-69 BT 513G Camshaft","description":"\u003cp\u003eThese camshafts are for 1954–'84 big twins with either the Hydraulic Conversion kit or the Cylinder Head Replacement kit for panhead engines. They are also replacement parts for P-Series and SH-Series engines. Since these kits and engines include 1984–'99 style hydraulic lifters,the larger late style roller diameter requires that cams designed for 1984–'99 models must be used to achieve correct valve timing. When choosing a late style cam for this type of engine, be aware that, due to the approximate 1.5:1 rocker ratio of most aftermarket rocker arms for shovelheads, the total valve lift will be reduced by about 9% from the specified value. The specification chart shown here shows specs as used in a pan or shovel engine. These cams are available in\u003cbr\u003e\nFits:\u003cbr\u003e\n1954–'65 engines with S\u0026amp;S Head Update kit1966–'84 engines with Hydraulic Conversion kitP-Series and SH-Series enginesCustom generator style engines with 1984–'99 style top end\u003cbr\u003e\n\u003cbr\u003e\n\u003cbr\u003e\nFeatures and Benefits:\u003cbr\u003e\nQuality construction – Made in-house by S\u0026amp;S Cycle in Viola, WIHigher lift and increased valve timing for better performanceQuiet, dependable hydraulic valve train when used with S\u0026amp;S Hydraulic Conversion kits\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\u003e1948-1969\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":49894382371056,"sku":"ssc106-6028","price":254.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0702\/6098\/2000\/files\/b56180d3f92be3d74499c14a7d02027c__09677.1777695710.386.513.png?v=1782603729","url":"https:\/\/www.brlspeedshop.com\/products\/s-s-cycle-106-6028-s-s-cycle-48-69-bt-513g-camshaft","provider":"BRL Speed Shop","version":"1.0","type":"link"}