Who was the first owner and pre-owners?

[Ed in Tx]

doityourself.com..."The crankcase breather is in place to route these gasses back to the carburetor." wrong-o! It should route the gasses into the intake manifold past the carburetor, otherwise you'd have a badly gunked up carburetor very quickly. There may be an intake air tube to supply filtered air from the air cleaner into the engine but it shouldn't be pulling crankcase gasses backwards into the carb. It might do that if the PCV valve is clogged.