This CD is a replica of the factory manuals. This CD includes the 1933 & 1935-36 Pontiac Chassis Manuals as well as the 1933-36 Fisher Body Manual. It covers body, chassis, mechanical and electrical. There are sections on suspension, driveline/axle, brakes, engine, transmission, body, accessories, etc. This CD includes wiring diagrams. The manuals were published by the factory, to provide information on diagnosis, service procedures, adjustments and specifications, there is none better. The books are loaded with diagrams and illustrations to show you how to disassemble, repair and reassemble the various components and frequently gives troubleshooting information. All pages are available to print out as an instant reference while working in the garage, away from the computer.