This CD rom includes complete reproductions of 4 original printed paper manuals that Pontiac mechanics used to service vehicles. It includes: the 405 page 1957 Pontiac Shop Manual, the 56 page 1957 Air Conditioning Shop Manual, the 23 page 1957 Pontiac Fuel-Injection Shop Manual, and the 135 page 1957 Pontiac Strato-Flight Hydra-Matic Shop Manual. The CD includes detailed service procedures for body, frame, front and and rear suspension, brakes, engine mechanical, cooling and and oiling, fuel, clutch, transmission, gear shift control, fuel tank, exhaust, steering, wheels and and tires, chassis sheet metal, electrical, instruments, accessories, air conditioning, fuel injection, and Hydra-Matic. With the step-by-step illustrated instructions, specifications, and wiring diagrams on this CD, The CD format allows you to print out only the pages you need. This CD rom is the perfect resource to repair and restore all 1957 Pontiacs, including Bonneville, Chieftain Special and and Deluxe, Star Chief and and Star Chief Custom. where you will find a supplement for the 3-2 bbl. carburetor setup.