[oletrucks] 350 id numbers

["Tom Cooper" <tntcoop@earthlink.net>]

If there are identification numbers a 1974 350 Chevy engine, can someone
tell me where they are. 

I found a few different numbers on the back of the engine. These are on
the back behind the intake. Here is what I can see, but I think
something is missing.

http://coopscorner.com/55truck/55misc/     These are large files;
hopefully someone can help me figure out what they are. 
If I can figure out the engine ID I can go to my local Chevy dealer and
get part numbers for P/S brackets and alt. brackets, I hope.

Ps, I am still working on the engine.

Thanks again for all the help,
                Tom in SC
                55 2nd