{"product_id":"s-s-4-1-8-bore-124-long-block-tc-engine-black-chrome-for-harley-davidson-1","title":"S\u0026amp;S, 4 1\/8\" Bore 124\" Long Block TC Engine Black\/Chrome For Harley Davidson","description":"Black\/Chrome.\u003cbr data-mce-fragment=\"1\"\u003e Low Compression engine.\u003cbr data-mce-fragment=\"1\"\u003e Low compression is less sustainable to knocking and will give longer engine life.\u003cbr data-mce-fragment=\"1\"\u003e Engine comes with 10.2:1 CR dished forged pistons and 585GP easy-start cams.\u003cbr data-mce-fragment=\"1\"\u003e Engine is sold as 'Long Block', meaning these are engines without any intake components or ignition.\u003cbr data-mce-fragment=\"1\"\u003e Any high performance intake system, that will fit a stock engine, will fit the S\u0026amp;S 124\" since S\u0026amp;S specially machined the heads to compensate for cylinder length.  \u003cbr data-mce-fragment=\"1\"\u003eStock compatible air cleaners and breathers wil also fit.\u003cbr data-mce-fragment=\"1\"\u003e Note: Sold as 'Long Block' engine.\u003cbr data-mce-fragment=\"1\"\u003e Carburetor, throttle housing, manifold, ignition and charging system is not included.\u003cbr data-mce-fragment=\"1\"\u003e Note: A large throttle housing and high performance ECU is required for best performance.\u003cbr data-mce-fragment=\"1\"\u003e Carbureted engines will require an ignition system with adjustable advance curves and large carburetor, like the S\u0026amp;S Super G or similar.\u003cbr data-mce-fragment=\"1\"\u003e Note: 07-16 Touring requires 536541 oil line installation kit.\u003cbr data-mce-fragment=\"1\"\u003e Note: Charging system requires an early style (MCS 591077) sprocket shaft spacer of 1.750\" OD x 1.255\" ID x 1.095\" thick.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e Fits: \u0026gt; 07-16 Touring(NU)","brand":"S\u0026S","offers":[{"title":"Default Title","offer_id":39971862347861,"sku":"MC588906","price":9838.38,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1606\/2595\/products\/588906k.jpg?v=1647272350","url":"https:\/\/california-motorcycles.com\/en\/products\/s-s-4-1-8-bore-124-long-block-tc-engine-black-chrome-for-harley-davidson-1","provider":"California Motorcycles","version":"1.0","type":"link"}