What happened to Patrick Dennis?

What size injectors should you run with a 408 stroker? How many races has Sebastian Vettel won in total? What is the past tense of turbo? Where and when was Lewis hamilton born? Who will be using the head gear? What does a car look like when it is going too fast? Meaning of never give up? What is jeep's ticker symbol? How many mph is 270 kph? Who is John Pepper? Why do normally patient people become impatient behind the wheel? How do you keep track of the positions of race cars? What is mean by cubic centimeters? Who drives the number 10 car in the Nationwide Series? Can you drive a go-kart in Florida? Where should you go quading in CA? What is going on with Tony Stewart and Chrissy Wallace? What size engine is a 5.7 hemi? Where did Damon hill win the world championship? Your pocketbike wont start but it sounds like it wants to?