There was an old '60s Dodge D600 with a 318 being used as a water truck near my house. It's amazing those engines pushed vehicles ranging so widely in weight.
That 383 2-barrel drug that bus all around the country back in the 70's, That's a dang big bus up close, I can't even make a guess at what it would weigh, rear end looks like a full size mack dump truck rear...
