Has anybody tinkered with different sizes of spur gear or clutch bell on thier SLAYER PRO 4X4 to gain speed and whatever else?
Has anybody tried the 24t clutch bell(searched on ebay for slayer pro 4x4 and it came up as result)? Or what sizes work best?
What about spur gears? Any size works better than others to gain speed?
Which is easier to swap out?