At The Old Car Manual Project, we don’t sell manuals. Everything is available to view or download for free.
All of our material is sourced from original scans that we’ve done ourselves or that have been contributed.
One place where good quality downloadable manuals can be purchased (in case you can’t find them on our site) is www.oldcarshopmanuals.com which has pdf ebook format manuals for General Motors products from the thirties to the early seventies, including Buick, Cadillac, Chevrolet cars and trucks, Corvair, some Corvette, Oldsmobile and Pontiac.
Another place, which also has some pdf versions of manuals on our site, plus other materials is www.carmanualsource.com.