That really surprises me.
I bought an Offy about five years ago and it is very nice. I have been told that they will leak water if using water heat, but I think Offy's were intended to be used with exhaust heat. That's why the bottom of the intake is made to match up with a stock exhaust manifold or Fenton headers with a heat box cast into them.
Well, I hope you can make it work for you, Ed. Good luck!
Joe
