Greg Biffle Vibration Quotations

I've got a car that's as good as my teammates are and they're out there running out front, but I just wasn't in the right position. I was just kind of taking it easy there and the motor gave up. It had been vibrating for a little while. We've got a chronic vibration issue. I don't know, sometimes it makes a difference and sometimes it doesn't, but obviously today it did.