Koenigsegg Freevalve Camless Piston Engine 3D Animation
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A camless or free-valve piston engine is an engine that has poppet valves operated by means of electromagnetic, hydraulic, or pneumatic actuators instead of conventional cams. Actuators can be used to both open and close valves, or to open valves closed by springs or other means. source/image: Drivers Magazine Koenigsegg has been hard at work creating an engine without a camshaft.
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