taco eater :
casserollers tyler from Minneapolis, MN United States
This thing is so amazing, big transfers, crazy boosters... High revving stuff! I built this thing with an uncut crank and dismissed it as a turd, now two years later I tried again with a cut mazz crank and it riiiiiips! Don't make my mistake, if you run it, modify your intake timing!!!! the 41mm version is identical, but I have seen two of them break skirts due to very thin material. Do yourself a flavor and stick to the 38mm. If you know what you're doing this will be blastier than your boring ole dr kit.
rockin 50cc blasty as fuck! 
