restoration guide?

None of these cars were built exactly the same way in every single detail ever.

That said, I have not seen any printed 'guide' yet that is accurate.

The best reference for restoration details about your car, is actually your car.

It was there when it was built, before the 'guides' were written, so study it and learn all you can?

Better than any other possible 'guide' is the one you have right in front of you.