18r/18rc Offenhauser intake manifold

[71coronadlx]

I am selling a new never used Offenhauser intake manifold for an 18r/18rc motor. I believe it might fit the 8r as well but not too sure? It comes with the hardware and gasket and paperwork. Original from the 70's. Asking $125 shipped. Can email pictures if interested.
Email:[e-mail]