Withers is not your usual car shop for general auto service. Between Sandra and Paul Withers, they have more than a hundred years of experience as a niche business specializing in machine work on high-performance street and strip cars, restoring car engines and racing boat engines. They sell parts and accessories for the same. This is a shop for racers and car/boat enthusiasts, rather than the general consumer. If you're looking for Withers, know in advance that you're looking for a residence -- the shop is at the end of their driveway, behind the house.