To inform dealer and salesmen about new technical features of the new 1953 Buick line, Buick published the 1953 Buick Product School Manual. It also tells the differences of the 'old' 52 Buick in comparison to the new 1953 Buick anniversary models. Content: 1953 Buick Fireball V-8 Engine, Twin Turbine Dynaflow Transmission, Dynaflow Linkage Adjustments, Removal of Power Steering Unit & 1953 Buick Specifications