Box Stock Project 196cc Engine and Torque Specifications
Posted by ARC Racing on 3rd Jan 2019
Type: 4 Stroke OHV single cylinderDisplacement: 196cc (12ci)Bore and stroke: 68mm x 54mmCompression ratio: 8.5:1Oil capacity: 14-16oz full synthetic (racing applications)Clearances and DimensionsPiston to cylinder wall: .0035-.0045"Piston ring end gap: .008-.012"Crankshaft pin diameter: 1.179-1.180"Connecting rod: Big end bore 1.1825-1.183", small end bore .709"Rod to crank clearance: .0025-.003"Crankshaft end play: .010-.015"Valve lash: .001-.00
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