Re: G3 505/D SLOW

Rebel Moby /
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take a look on the right side of the motor on the cylinder side fin, should be number on the casting 30km 40km or 50km. If it is 30km then 20mph is all you going to get stock, 40km and you will be hitting 25mph and 50km is a 30mph rated cylinder... porting will fix that issue, but them you will have to fool around with the carb.

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