Polaris Predator Cylinder hone or bore October 19, 2015 I just bought a .20 overbore piston kit for my predator. The cylinder has scratches from the rings wearing into the piston. There is a lil of the piston on the cylinder wal, will I need to get the cylinder honed .20 over or bored and replated? Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window) Related