1994 King quad has drum brakes all the way around.. they leak constantly with new seals, drums, ( everythign has been relpaced and they still leak in the mud)

anyone have any ideas on converting them to discs

 

Check out Wilwood calipers. The dual piston ones are only about $85 new. They have a piston on each side of the caliper so the caliper can be mounted solid instead of floating. Replacement pads are cheaper than ATV ones, but it will take a long time to wear out a set anyways.