Correct radiator upper house stamping ...

[Craig_Maiorana]

That is exactly what I have been finding. It seems the most common version is with the GM AU on the top and the P# underneath but the print is all the same size. I am just trying to get a general consensus as what you guys feel is more correct. We are trying to zero it in so we can begin manufacturing them as close to correct as possible. It appears Pacecar Jeff has not been on for quite a while so I do not want to bother him. Thank you for your input guys I do appreciate it

Craig