Originally Posted by Ferris Bueller
Now to find a tap.

Not hard to find.

McMaster-Carr has one for $45

I'm sure there are other companies like Northern Tool or Grainger that will have one for less money. Probably even ebay.

But why not just use the bezels that bartanos found?

1950 Chevrolet 3100 (Ol' Roy)

1939 Packard Standard Eight Coupe (The Phantom) | 1956 Cadillac Coupe de Ville (The Bismarck) | 1964 Ford Galaxie 500 coupe |1966 Ford Mustang (Little Red) | 1969 Pontiac GTO (The Dishpit) I 1979 Ford F-100 | 1976 Ford F-150 (Big Red) | 1995 Ford F-150 (Newt)