Quoted from ForceFlow:FH Rudy head gears
Actually from this thread:
https://pinside.com/pinball/forum/topic/warning-funhouseroadshow-gear-problem
I ordered both the full 360 degree gears as well as the 90 degree gears from Al Meekins at https://gearsmade.com and they are amazing quality. Not cheap at all, but well worth it. The OP in the thread must have had another issue since they work great for me in my Road Show (still have yet to find a great Funhouse, but I have the gears for it when I do!).