1929-1930 Windsor radiator cap

[Dj59]

Anyone with a rotten radiator car on a Windsor? I’m currently having one made at a local machine shop and the cad drawings look amazing. These guys are car guys and love the odd stuff we bring them.  I’m assuming cost would be pretty decent if I was to get a run of them made. I was talking with a guy on the east coast that had a couple Windsor’s that was interested but cannot find his info. I’ve attached a picture of my cap the cad drawing and the test plug they made me to find center with a proper gasket.