512 block copo?
 

up for sale is a 512 block 4 bolt suffix code is T05077BA other on pad are C22665 DATE is C-12-9 standard bore will clean and mag Im sure its going to go 30 over first 2500.00 OBO, call me for more info 410-320-7018 phil

Re: 512 block copo?
 

Why do you think it may be a Copo block? From what you have posted there is no indication it may be....

Re: 512 block copo?
 

[img:center]http://i161.photobucket.com/albums/t...k/block049.jpg[/img]

Re: 512 block copo?
 

[img:center]http://i161.photobucket.com/albums/t...k/block048.jpg[/img]

Re: 512 block copo?
 

[img:center]media/block047.jpg.html]http://i161.photobucket.com/albums/t...k/block047.jpg[/URL][/img]

Re: 512 block copo?
 

How about a photo of the "T05077BA" I would like to see the stamping if possible, I have never seen a "BA" & with the casting date of C 12 9 and can not find a "BA" code anywhere for a Chevrolet Big Block regardless of the casting # of the block. I believe about this time (March of 1969) is when all Chevrolet engine codes were 3 digits "C--" for a Chevrolet Car & "T--" for a Chevrolet Truck. I'm always trying to learn, even at my age...

Thank You in Advance,

Bill

Re: 512 block copo?
 

The suffix code is '7BA' which I believe is a marine engine.

Re: 512 block copo?
 

Definitely marine. I believe cast iron head l88 seen in Sanger jet boats and possibly others.


Jason

Re: 512 block copo?
 

[img:center]http://i161.photobucket.com/albums/t...k/block045.jpg[/img]