CAR SCULPTOR Working with clay is normally associated with artists, not with the automotive industry.However, some of the world's largest automobile companies have a permanent staff of sculptors to help them make designs for cars and visualize ideas for future products.Salim Saif went to art school and was going to be an artist, but he ended up as a sculptor for General Motors.Salim spends his days using his hands clay models to actual-size car sculptures.He's been working for the company since he left college, and he and his team have helped design the latest models to come off the showroom floor