Yeah. Figured something's up. Saw them head out of town real cautious-like and then...

7 seconds sound clip from the American Graffiti movie soundboard.

You can hear this line at 01:41:56 in the Blu-ray version of the movie.

Quote context

[...]

- Listen, if you're gonna race John Milner, you can let me out right when we get there.

- Why don't you shut up, baby? You ain't said one word all night long.

- You're a weird broad. But you're gonna appreciate me soon.

- You're gonna be hanging on for mercy when I get this sucker rolling.

- Heading out to Paradise Road? Some guy named Falfa's going up against Milner.

- He's racing Falfa?

- Yeah. Figured something's up. Saw them head out of town real cautious-like and then...

- That's Heart and Soul, baby.

- Hey, I got a dedication here that's for a friend of the old Wolfman, and he wants me to play the next song, for a blonde young lady in a Thunderbird, a white T-Bird, you understand.

- Now, my friend's name is Curt, and he wants to talk to you out there, baby. So you meet him at Burger City, or you can phone Diamond 3132.

- Now, he's a friend of mine, you hear, and little girl, you better call him, or the Wolfman gonna get you.

[...]