37 Restoration, reconditioning, modification, repair and maintenance of custom-built automobiles, luxury automobiles, classic automobiles, vintage automobiles, high-performance automobiles, and user assembled automobiles; Automotive conversion services, namely, installing specialty automotive equipment for custom-built automobiles, luxury automobiles, classic automobiles, vintage automobiles, high-performance automobiles, and user assembled automobiles; Automobile body repair and finishing for others of custom-built automobiles, luxury automobiles, classic automobiles, vintage automobiles, high-performance automobiles, and user assembled automobiles