Any one know where I can get some V6-60* casting numbers for blocks and heads(Mainly 3.4 #'s)?
For casting #'s i just want to beable to tell apart the camaro blocks from every thing else.
Is there a displacement marking on there?
I think I rember seeing a "173" on the last 2.8 I changed out, on the back?
I want to get a 3.4 for my camaro and I think i can get one but I want to check, I don't want to get screwed when I buy it kind of like I did with the last 2 2.8's I put in there/tried to put in there.

 

I am by no means and expert, but i think I heard that all 3.4ls have same markings as a 3.1L, they are jsut modified 3.1Ls.