best one I can think of is a 83 Mustang. It looked stock, but ran 11's. He'd spray the whole engine down with WD-40 and drive it down the road. At the track he'd pop the hood. REALLY dirty and grimmy looking. He'd add just a touch of oil to the gas to make it smoke a little. He'd run a string of high 16's/low 17's, then start racing people for money
