{"product_id":"knucklehead-custom-engine-assembly","title":"HARLEY Knucklehead Custom Engine Assembly Fits 1941-1947 FL,","description":"Fully assembled and tested for oil pressure. Built to order per customers choice of components.  Replica 74 inch Knucklehead long block does not include the carburetor and generator. Unit features Replica crank cases  rocker boxes with natural finish and overhead oiler provision from timing cover. Also  features heads with parkerized lower valve cover cups and tops  cast iron type flywheels assembled with stock rods and Torrington rollers with steel cages  valve train with tappet assembly with Sifton Cam  pushrods  chrome pushrod cover and an 8-finned cam cover. Replica cast iron cylinders are fitted with 8.5:1 cast pistons and Hasting rings  replica cast iron oil pump with early style iron cover  distributor mechanical advance with corresponding relay mount with distributor post guide slot and 3 bolt  inchBaby Butt inch type for the early style look. Manufacturer's Bill of Sale is supplied.   FITS HARLEY: 1941-1947 FL,   ","brand":"Motorshop","offers":[{"title":"Default Title","offer_id":46838252961980,"sku":"10-1373","price":4925.86,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0655\/4366\/7900\/files\/image_coming_soon_copy_cbf194c4-510f-4ee1-8f35-3a6d3ec57ec2.jpg?v=1779396198","url":"https:\/\/paniccycles.com\/products\/knucklehead-custom-engine-assembly","provider":"Paniccycles","version":"1.0","type":"link"}