I don't wanna worry you enough, but Cole's not ready for that. He's changed. See, he's changed.

8 seconds sound clip from the Days of Thunder movie soundboard.

You can hear this line at 01:27:41 in the Blu-ray version of the movie.

Quote context

[...]

- You've given me a life. God damn it, I don't want to lose it.

- Just put me in that race-car. Let me be the one to show you what you've done. Just trust me.

- Let me drive, Harry. I won't make a fool out of you.

- I honestly just wouldn't know how this deal's going to turn out, Cole. You know.

- Neither do I, Harry.

- I'm setting up for cool weather. But if that sun breaks after you're on the track, you're liable to run real loose real quick.

- I don't wanna worry you enough, but Cole's not ready for that. He's changed. See, he's changed.

- You cannot get out of control and expect him to bring you right back.

- He's liable to hurt you, you're liable to hurt him. I couldn't handle that. So... You've got to take care of him. All right? You've got to take care of him.

- This is not the kind of answer I'm looking for from you.

- Daytona is a tough racetrack.

[...]