350 engine stamp HELP

[txscorpion12]

I recently bought a 79 camaro z28. I took out the motor & I would appreciate some help to see what motor I have. Back #3970010 front facing left facing engine 12J304544. Right # facing motor F0627CKB. Any help will be great, thanks!!

 

[hurst01]

Look on the block behind the drivers side head. The engine size designation should be in raised numbers and letters, ie 5.0L or 5.7L.

Ed

 

[hurst01]

txscorpion12,

What you have is 3970010....350...69-80...2 or 4 Bolt Main