I have a Champion ported iron bare head casting I would like to sell. This head was from a pair that my buddy bought from Champion in the early 90's. This head is from the time that Champion hand ported heads. I have the other head but it has a crack in the valve seat area-it may or may not be repairable so I thought I would see if maybe anyone has a matched set(one with a crack!) and could use a single casting. The casting does has a receiver groove machined in a lock wire gasket. $200 plus shipping.