Original manual?

[Coralsnake]

https://www.ebay.com/itm/1968-Shelby-gt-350-500-Owners-manual/283273471392?hash=item41f46a25a0:g:tKkAAOSw0d1b6iV6

I will be first to admit, Im not "owners manual" guy, but is this one original?

[texas swede]

I am not an expert either but I used to own an original I bought from Claude Dubois
in Brussels, Belgium 35 tears ago and if I remember correctly it had a page with a
glued on piece of paper. No repro I have seen had this done.

Texas Swede

[Coralsnake]

Isnt there a print date on the back cover?

[QuickSilverShelby]

It's not an original.  As mentioned above two important items are missing.

QSS

[Bob Gaines]

Isnt there a print date on the back cover?

Repro.  You are correct there should be a date on the back .There are paper differences and also some distinct differences on some of the pages as well. 

[corbins]

and would there not be owners warranty info on the inside frt page

[Bob Gaines]

and would there not be owners warranty info on the inside frt page

Sometimes but not always.