Here is another reply from my friend which might help you:

Contact Roseville High School and ask them for suggestions. They have an amazing auto tech program which restores / modifies a couple cars each year which are always at Detroit Autorama.

Also could try Dynamic Machine Shop but they are on the west side . We've used them in the past. 734-722-4050 https://www.facebook.com/p/Dynamic-Machine-Shop-100089727400374

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)