Look at the area near the water pump outlet. There is a red lever ball valve from Home Depot. I assume it is a heater shutoff valve. Who knows?

Number 2 plug wire is different from the others. Why?

And what are those hoses down low on the passenger side going toward that mystery tube with the radiator cap?

Just more questions that need answers before moving forward.

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)