moby porting ?

steve /
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so ive been working on porting my stock moby cylinder lately, and had a couple thoughts i wanted to run by you dudes.

First of all, attached is the portmap of the cylinder im working with... all the dimensions are +/- .5 mm. Its a stock 50cc jug i got from QK, i believe the ports have the same dimensions as the "fast" cylinders.

basically my question is whether or not itd be wise to widen the exhaust port at all. the wiki recipe calls for 2mm on each side of the intake, but the intake is already wider than the exhaust stock. i feel like widening the exhaust a bit to help it catch up could be beneficial. yes? no?

i already have the exhaust done and it went very well... didnt touch it with a dremel, just files, so it went slow and steady till it came out damn near perfect. im about to start the intake, and thats what got me thinking about widening the exhaust.

educate me.

-Steve

1231871249_portmap.jpg
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