Water Cooled Four Stroke Methanol Model Engine FS-S100 $726.99 View Product Categories: Hobby, Stirlingkit Description Description Water-cooled Four Stroke Methanol Model Engine – FS-S100(W) Related products Hobby, StirlingkitPolished Engine Model Aluminum Single Cylinder Kit $68.99 Hobby, StirlingkitEngine Motor Kit Low Temperature Golden Stirling Engine Model $49.07 Hobby, StirlingkitSingle Cylinder Model Kit External Combustion Engine $32.99 Hobby, StirlingkitFour Stroke Methanol Engine Model Kit FS-S100 $257.99