Wondering about this Olds 350

Hi
I am new to this forum so maybe someone can help me out. I have an olds 350 I'd like to build over the winter, could someone give me some info on this beast or let me know where I can some info? the numbers I found so far are "395558 2" Thanks in advance for any help any help.

look on the back drivers side of the block and there should be a set of numbers. these are the casting numbers and should tell you what year the block was cast. on some engines they can also be found behind the alternator.

go here
http://www.442.com/oldsfaq/ofblk.htm