2 Stroke Motor Specifications|
Spark Plug Gap (48cc and 66cc): 0.6mm, (0.024")
Recommended Fuel/Oil Mixture (48cc and 66cc):
Run-in: 24:1 - Use 1 gallon and easy riding.
Compression Ratio (48cc and 66cc): 6
Fuel Ratio - Oil to Gas Mixture|
16:1 - 8oz of 2 Stroke oil When engine is new
32:1 - 4oz of 2 Stroke oil When engine is Broken In (after 2 Tanks)