Morini M02 Polini porting

Porting a M02 for a friend today, had question about this port do i need to grind in a finger port for it? Round one under intake

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Re: Morini M02 Polini porting

id grind it for a little better flow. if u wanna sell your stock top end lemme know i need one.

Re: Morini M02 Polini porting

Sorry it was frozen rusted shut we had to hammer it out jug and piston shot...

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