Morini Mo2 porting pics

So I have done some porting on the morini and all seems well it has netted me a stable 38.2 mph and 40 on occasion.I just thought i would share some pics. This setup is mainly all stock stock exhaust carb drilled to 14.5mm and stock gearing.

Re: Morini Mo2 porting pics

I also cut the piston window so it fully uncovers the intake port. The the intake port was widened by 2mm and raised by 1mm same with exhaust and the transfer ports are untouched. Feel free to offer advise if you see anything i missed.

Re: Morini Mo2 porting pics

So, was that a adding 2mm of total width to the port windows, or did you open up 2mm on each side of the window?

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