THE COMPLETE CHEVROLET V-8 ENGINE CODE POCKET GUIDE 1955-1991 Lime Book 5th Edition
 

This PDF was published on a corvette site and the author stated he approved posting it to any other forum. I would download it a.s.a.p.
Supposed to be the bible of Chevrolet engines.

https://www.corvetteforum.com/forums..._book_2018.pdf


Paul Winvoices

Posters statement:
So I have had one request to post this file / information on other forums.

Permission is granted for anyone that wishes to post this information any other place on the internet or local computers that they wish.

I reserve the right to, and in fact withhold permission for anyone to use this information for commercial or profit purposes.

Nice reference. Thanks for the link Paul!!!

Those marine codes will be very helpful for future ID purposes. Thanks to everyone that helped with posting the link.

Thanks Paul - and to the author Ed McComas for permission to post :beers: