mustang ii      
Compression Ratio Calculator
Enter your parameters in the grey rows and your result will be displayed in the blue row.

Cylinder bore millimeters (mm)
Crankshaft stroke millimeters (mm)
Cylinder head volume cubic centimeters (cc's)
Deck height deck is in: inches mm
Compression ratio ratio
Estimated required octane (R+M)/2 pump gas rating

  Copyright 1999 - 2015 Mustang II Network  -  Privacy Policy