What are the specs for this engine block?
Hi I am looking for the original HP + TQ etc...for my engine block. It is in my 69 firebird 400 and have found out the following. It is from a 1968 B-Body with codes as follows 1) BLOCK CODE: YC737393 2) DATE CODE: E248 3) CAST CODE: 9790071......thanks I could use you help!
__________________
1969 Firebird 400
|