This 1989 Porsche 928 GT (VIN WP0JB0924KS861157) is said to be a class champion and frequent podium finisher with no DNF history. Mileage is high at 223k, though maintenance records dating back to its time as a road car are nice. Recent work includes the timing belt and water pump, and a stock motor means less stress on the drivetrain. Further claimed to be consistently faster than well-driven C5 Corvettes and 911 RS Americas, the listing provides a good amount of spec detail as well. Find it here on eBay in Vancouver, BC, Canada for $18k OBO.