so i took off my GF's head on her 2.2 97 Legacy to do head gaskets and noticed that one of the cylinders has scoring but not so bad you can catch it with your finger nail.the motor got pretty hot on that side,hot enough to melt the timing belt cover.do you think i should hone it or something?the head is warped after checking it with a straight edge and feeler gage.just need to get this car going as cheap as posable but want it to be reliable too.thanx!