Todd: Calleigh Duquesne, long time. You still driving that little inline-4?
Calleigh: I traded up. 4.6 liter, dual-overhead cam, multi-port fuel injection.
Todd: I love it when a woman talks dirty.
Calleigh: You get anything on our mystery car?
Todd: I did. Took a bit of heavy listening.

He dims the room lights.

Todd: She revs high, definitely an eight-cylinder or better. Auto tranny, aluminum block. Driver's a cheap bastard...
Calleigh: how do you figure?
Todd: Hear that pinging? He's using lower octane gas than the manufacturer's recommended. Now that's criminal.
Calleigh: Not unless we can find him. Can you get me any closer to a make and model?

Cunningham grins, up for the challenge.