And what exactly written in that descriprion describes ANY production Chevy part that exists?? Could just as easily say Ford or Mopar, as it would have as much in common with those two as anything GM ever produced.
Did you miss this?
Look, I'm not putting it down in anyway because it's an awesome engine and his car is flying. More power to him but it's based off of GM's architecture just like a TF engine is based off of Chrysler's design. He correctly described it in the title as a Chemi.