Because he asked me to.
4 seconds sound clip from the Days of Thunder movie soundboard.
You can hear this line at 01:25:37 in the Blu-ray version of the movie.
Quote context
[...]
- You set up that car. You set up the car.
- If you get back in that car, you'll die. You'll die. You hear?
- I'm not getting back in my car, I'm getting in Rowdy's.
- Horseshit! You just wanna race again.
- Well, you're scared. You're scared.
- Yeah.
- What?
[...]