{"product_id":"74-inch-knucklehead-engine-assembly","title":"74 inch Knucklehead Engine Assembly","description":"\u003cp\u003eReplica 74 inch long block Knucklehead with polished rocker boxes  parkerized valve cover cups  a Linkert 4 bolt manifold  the motor sprocket and an 18mm sparking plug set. Fully assembled and tested for oil pressure.\n\u003cbr\u003eUnit features replica crank cases  overhead oiler provision from timing cover  cast iron type flywheel assembled with stock rods and Torrington rollers with steel cages  a valve train with tappet assemly that features Sifton lighting cam  pushrods  chrome pushrods and a smooth cover. Replica cast iron cylinders are fitted with 8.5:1 pistons and Hasting rings  replica cast iron oil pump with early style iron cover and distributor post guide slot. Includes black M-74 Linkert carburetor. *NOTE: M-74 Linkert carburetor is pre-run  installed and tested within our Motor Shop. Running! Manufacturer's Bill of Sale supplied. \n\u003cbr\u003e Tech Notes: Replica V-Twin Manufactoring Knucklehead Engine shipped fully assembled with carburetor and shop tested for oil pressure. Crank Case Replica V-Twin Manufactoring with authentic cast profiles. Including relay and number bosses. Rocker Boxes with polished finish and overhead oiler provision from timing cover. Heads newly casted knuckleheads with parkerized lower valve cover cups and tops Flywheels are cast iron type  assembled with stock rods and torrington rollers with steel cages at sprocket and pinion shaft ends Valve Train includes solid tappet assemblies with sifton lightning cam  sifton solid stock pushrods and chrome pushrod covers Cast Iron Cylinders fitted with 8.5:1 cast pistons and hasting rings Oil Pump V-Twin Replica cast iron Distributor mechanical advance with corresponding relay mount with distributor post guide slot Intake Manifold Linkert style 4 bolt manifold with plumber style nuts and brass steals\u003c\/p\u003e\u003cbr\u003e\nFitment:\u003cbr\u003e\n1941 Harley Davidson EL\u003cbr\u003e\n1941 Harley Davidson FL\u003cbr\u003e\n1942 Harley Davidson EL\u003cbr\u003e\n1942 Harley Davidson FL\u003cbr\u003e\n1943 Harley Davidson EL\u003cbr\u003e\n1943 Harley Davidson FL\u003cbr\u003e\n1944 Harley Davidson EL\u003cbr\u003e\n1944 Harley Davidson FL\u003cbr\u003e\n1945 Harley Davidson EL\u003cbr\u003e\n1945 Harley Davidson FL\u003cbr\u003e\n1946 Harley Davidson EL\u003cbr\u003e\n1946 Harley Davidson FL\u003cbr\u003e\n1947 Harley Davidson EL\u003cbr\u003e\n1947 Harley Davidson FL","brand":"Motorshop","offers":[{"title":"Default Title","offer_id":55915599265960,"sku":"10-4147","price":17942.95,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/8273\/6552\/files\/10-4147a.jpg?v=1787815326","url":"https:\/\/speedguyscanada.com\/products\/74-inch-knucklehead-engine-assembly","provider":"THE SPEED GUYS CANADA ","version":"1.0","type":"link"}