so today i let my quad warm up like normal and then i decided too take it own the road for a second while my friend got geared up and i got about... 150yrds then my piston started slapping and snap!!! popped a hole right thrue the front of my caseing.. im pissed!!! local dealer said atleast $2000 to redo the motor. im thinking about goin with a 507 kit??? what do u guys think???

