Hi New user here. my '89 Ram 50 2.6 over heated and after removing the head it's cracked between the valves. I'm going to replace it, the question are there places that sell 2.6 heads online that I should stay away from. Was thinking of using E-Bay or just googling it. I don't want to go to the trouble of replacing it and find out it was crap 6 months down the road. Thanks loads.