{"product_id":"motorshop-10-1388-74-inch-knucklehead-engine-assembly","title":"Motorshop 10-1388 74-Inch Knucklehead Engine Assembly","description":"Replica 74 inch long block Knucklehead with polished rocker boxes  parkerized valve cover cups  a Linkert bolt manifold  the motor sprocket and an 18mm spark plug set. Fully assembled and tested for oil pressure.\n\u003cp\u003eThe Motorshop 10-1388 74-inch Knucklehead Engine Assembly is a replica engine unit designed for specified 1941–1947 Harley-Davidson FL models and 1941–1943 Harley-Davidson EL models. This assembled kit features replica crankcases with an overhead oiler provision from the timing cover, a cast-iron-type flywheel, stock rods, and Torrington rollers with steel cages.\u003c\/p\u003e\u003cp\u003eThe valvetrain includes a tappet assembly with a Sifton Lightning cam, pushrods, chrome pushrod covers, and a finned cam cover. Replica cast-iron cylinders are fitted with 8.5:1 pistons and Hastings rings. The replica cast-iron oil pump assembly includes an early-style iron cover, while the distributor features mechanical advance, a corresponding relay mount, and a distributor post guide slot.\u003c\/p\u003e\u003cp\u003eA brass M-74 Linkert carburetor is included. The carburetor is pre-run, installed, and tested within the Motorshop. A manufacturer's bill of sale is supplied. The assembly is listed as a kit and has a country of origin of Taiwan.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eEngine Type: 74-inch Knucklehead engine assembly\u003c\/li\u003e\n\u003cli\u003eCrankcases: Replica crankcases with overhead oiler provision from the timing cover\u003c\/li\u003e\n\u003cli\u003eFlywheel: Cast-iron-type flywheel\u003c\/li\u003e\n\u003cli\u003eConnecting Rod Assembly: Stock rods with Torrington rollers and steel cages\u003c\/li\u003e\n\u003cli\u003eValvetrain: Tappet assembly with Sifton Lightning cam, pushrods, and chrome pushrod covers\u003c\/li\u003e\n\u003cli\u003eCam Cover: Finned cam cover\u003c\/li\u003e\n\u003cli\u003eCylinders and Pistons: Replica cast-iron cylinders with 8.5:1 pistons and Hastings rings\u003c\/li\u003e\n\u003cli\u003eOil Pump: Replica cast-iron oil pump assembly with early-style iron cover\u003c\/li\u003e\n\u003cli\u003eDistributor: Mechanical advance with corresponding relay mount and distributor post guide slot\u003c\/li\u003e\n\u003cli\u003eCarburetor: Brass M-74 Linkert carburetor, pre-run, installed, and tested within the Motorshop\u003c\/li\u003e\n\u003cli\u003eDocumentation: Manufacturer's bill of sale supplied\u003c\/li\u003e\n\u003cli\u003eFitment: 1941–1947 Harley-Davidson FL and 1941–1943 Harley-Davidson EL models\u003c\/li\u003e\n\u003cli\u003eCountry of Origin: Taiwan\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\nFitment:\u003cbr\u003e\nHarley Davidson EL  1941\u003cbr\u003e\nHarley Davidson EL  1942\u003cbr\u003e\nHarley Davidson EL  1943\u003cbr\u003e\nHarley Davidson EL  1944\u003cbr\u003e\nHarley Davidson EL  1945\u003cbr\u003e\nHarley Davidson EL  1946\u003cbr\u003e\nHarley Davidson EL  1947\u003cbr\u003e\nHarley Davidson FL  1941\u003cbr\u003e\nHarley Davidson FL  1942\u003cbr\u003e\nHarley Davidson FL  1943\u003cbr\u003e\nHarley Davidson FL  1944\u003cbr\u003e\nHarley Davidson FL  1945\u003cbr\u003e\nHarley Davidson FL  1946\u003cbr\u003e\nHarley Davidson FL  1947","brand":"Motorshop","offers":[{"title":"Default Title","offer_id":44584210890839,"sku":"10-1388","price":31857.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0556\/2276\/2583\/files\/10-1388a.jpg?v=1793290880","url":"https:\/\/valleyspeed.net\/products\/motorshop-10-1388-74-inch-knucklehead-engine-assembly","provider":"The Speed Shop Canada","version":"1.0","type":"link"}