dynometer - it measures horsepower mainly. I have no clue how much they costs, but i can tell you that if u are considering purchasing a dyno for your contour, use the money to buy a Csvt or a mustang lol. You would most likely search online for a race track (?-?-?) or some other kind of auto place that lets you run on their dyno. I dont think anyone has their own. Well there are some small scale dynos that aren't as accurate i believe. Try searching the web.