Compression Ratio Calculator for MMC 4g63/4g64
Engine model Height mm
Head Volume cc
Crankshaft Stroke mm
Connection Rods C to C Length mm
Pistons Bore mm
Height mm
Dome cc
Gasket Thickness mm
Bore mm
CR =     |     Displacement = cc
Piston to Deck Clearance = mm
Beta Version 0.35   |   Autor: Alexander A. Rozanov aka Nilus
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Disclaimer: use it on your own risk. Some data may not be 100% valid.