You know, in the age of Google it's HARD WORK to come up with difficult trivia questions that don't get answered right away. So I'm going to assume that most folks aren't crazy gear heads like moi. First the rules: 1. No editing of messages. 2. I decide who wins. The question: American cars have had some big engines over the years. Starting in 1960 what make/model car had the LEAST Horsepower/Displacement ratio ever produced. That is Horse Power/Cubic-Inch Engine Displacement (or Liters). Think BIG engine and LITTLE power. Gentlemen, start your browsers!