The description for the rebuilt engines in MSA (ATK's I believe) states, "Rebuilt on virgin cores." How is this possible??? Can someone explain this to me?

steve77

That would seem to be an oxymoron. I imagine that it means, or at least is implyed, that they are simply rebuilt engines through and through and the term 'virgin' is a marketing ploy. In reality, there are probably less than 1000 'virgin' blocks in existance today (and I doubt you will ever see one).