1937 Harley-davidson Knucklehead V Twin Engine 1/4 Scale Model
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1937 Harley-davidson Knucklehead V Twin Engine 1/4 Scale Model:
¼ Scale Model of 1937 Harley-Davidson Knucklehead V Twin Engine
The model is a 2-cylinder, 45* V overhead valve configuration, it burns gasoline or methanol.
It utilizes two (2) oil pumps for pressurized dry sump lubrication with a small amount of oil mixed into the fuel for piston and valve lubrication.
It has a .75” bore, .875” stroke and operates on spark ignition.
An electric motor in the base starts the engine. The fuel tank sits where the generator would in the real size version. For size reference, adjusting the push rods takes a pair of 5/32” open-end wrenches.
By Replica Engines this model is No 136 out of 750.
Size of model L= 9”, W= 9”, H= 9”.