I am porting the case on what will be a 70cc puch but the Cylinder at the bottom where it slips in to the case ends up covering up 1/2 the transfers do you think i can cut that part of the Cylinder so it looks more like a stock jug with a small windos on each side by the transfers

Re: porting


Re: porting

I actually wouldn't worry about that. If you cut those windows larger it does very little to improve RPMs, & it will diminish torque slightly.

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