Original 1964 Chevrolet Dealer Corvair Service Manual Supplement. This Shop Manual Supplement covers the 1964 Corvair and Corvair 95 Models and was meant to be used with the 1961 Corvair Shop Manual for full coverage. It contains information, illustrations, diagrams, specifications and procedures to service your car. These are what the Dealership used to repair your car and are very hard to find. Good condition with normal wear and soiling from use in a Dealership [see photos].