Greg58 Well-Known Member Sep 25, 2011 #2 The 66cc Has a h.p. and torque advantage over the 48cc, so a 66cc should be faster. That being said, not all 66cc engines are fast and not all 48cc engines are slow.
The 66cc Has a h.p. and torque advantage over the 48cc, so a 66cc should be faster. That being said, not all 66cc engines are fast and not all 48cc engines are slow.
