engine suffix codes

Trying to find out what I've got....350 Chev stamped V0522 SNB......V is Flint 05 June,but what is SNB?

 

What is the casting number on the left rear?
Are you sure it's not SNA?

 

SBC Casting numbers CLARIFICATION????? here is a thread with some info and a link, many more to be had with the search function.

 

SNB is an 87 Camaro Z28 or Pontiac furbird 225HP L98 TPI 350 ci with a 700R trans

The book lists SNA as the SAME application

 

SNB stands for 1987 camaro & firebird L98 350 with 225 hp, TPI, came with 700r4.

 

Good...thanks for the info.....