Cab Smells like Fuel/Motor/Crap

[Anadrol]

Any cures for the cab smelling like fuel and motor components?

These old trucks always have this problem, which is why an old truck always has such a distinct smell. I'm curious t see what people have done to cure this. There's the obvious car fresheners but that's just masking the problem.

[Dapper Dan]

I'd be interested also. Mine was running a little rich, and my wife refused to ride in it for a while. Not entirely a bad thing

[Anadrol]

I've read that the fuel sender unit should be checked. The lines running from the tank to the motor, and all seals in between are important to check and re-inforce. Also the gas cap may have a decrepit rubber seal.

I'd like to see pictures of these items, and examples of what to look for, but I will do some checking on my own.