Cylinder head Volume (CC) = 75.00
Piston Top Volume (CC) = 5.00
Cylinder Bore (Inches) = 4.0
Cylinder Stroke (Inches) = 3.75
Deck Height (Inches) = 0.000
Head Gasket Thickness (Inches) = 0.010
Computed Compression Ratio is 10.5 to 1