Shine that Caddy till it gleams. Crank that 'stang up to full tilt, purring like a cat in heat. And make that Pinto the envy of all with custom paint and big-ass rims, just in time for the Food Lion AutoFair. The four-day event will be filled with every make and model you can think of, including John Walsh's, of America's Most Wanted fame, H2OEX amphibious vehicle and the Chevrolet Corvette C5-R Jr. drove with Dale Sr. in the 2001 24 Hours of Daytona. A car show, collector car auction, car corral and a 50th birthday for the 1957 Chevy are also planned. For the kids, just tell 'em two cars from the Transformers movie will be on display with a special appearance by WWE's John Cena. Thu-Sat, 8 a.m.-6 p.m.; Sun, 8 a.m.-4 p.m. $10; $5 parking. Lowe's Motor Speedway, 5555 Concord Pkwy South, Concord, N.C. 704-455-3205. www.lowesmotorspeedway.com.