CCCA has that oil produced especially for collector vehicles. It isn't diesel oil or NOS stuff. It was engineered with the high zinc level as a prerequisite. They have it produced for them by a reputable oil company according to CCCA's specs. I think they've been making it for at least 10 years.

As it turns out, they are also the manufacturer of the PennGrade products discussed earlier.


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)