I buy only Milodon oil pans and timing covers. I have been looking into some of these new 2-peice timing covers by Comp or Cloyes. Haven't tried them yet. In my experience with the chrome valve covers, oil pans and timing covers they use such cheap thin light gauge steel that is never straight and if it is...not for long. Plus for the timing cover you barely see the chrome cover behind water pump, pulley, belts, brackets and hoses or what have you.