You can port the cylinder.. allll most to a 75cc.. polini..
do some port maps.. a little math.. figure where you want the rpm of the motor..
If you do not change the exhaust pipe on the v1 engine..
Your going to stay in the low 30's...imo
You can port the cylinder.. allll most to a 75cc.. polini..
do some port maps.. a little math.. figure where you want the rpm of the motor..
If you do not change the exhaust pipe on the v1 engine..
Your going to stay in the low 30's...imo
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