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Sidevalve 1937-1948 style engine
Completely assembled 1937-1948 style 80CI ULH Sidevalve Flathead engine built from aftermarket parts sourced in the USA, Japan, Germany and Taiwan. Includes all new components including replica engine cases, smooth cam cover, V-Twin flywheel assembly and cams. Aluminum head set is replicated from a cast iron shape head. The combustion chamber is the updated high compression 6:1 design and shape. Has 13 fin cast iron type cylinders, sleeved down to 80" with cast iron liners, bored and honed with fitted 80" UL standard pistons and rings. Heat treated exhaust and intake valves in stainless are provided. Includes M51 Linkert carburetor and ignition distributor. Fits 1936-1947 EL, 1937-1948 UL and 1941-1947 FL style frames.