Looking for any documentation '69 Barracuda Fastback

Thank you all for your condolences and replies. He had a "Cuda bible" a giant like 4" binder full of papers, notes, codes, service manuals etc. I haven't had a chance to go through it all yet. It's not organized in any way, so that's why I wasn't sure where to even start.

I will try to reach out to Moparmat and see if he's able to help out anymore.

Thank you again,

Jarrett