At Big-Tit Tune Up, you can trust your car to the babes who wear big bras. Service is their middle name. Mouth, hand, cleavage and pussy service. That's why so many car owners bring their vehicles to Big-Tit Tune Up. They don't need make TV commercials. But if the customer is not there by 10am, he's out of luck. On this day, Savanna Synn is having a really bad experience. Her customer is a severe pain in the ass. He argues about money and repair time. Just what Savanna needs.