What are these heads?

[beater68427]

Not sure on this marking

http://i226.photobucket.com/albums/dd132/1972cutlass/headmarking.jpg

[iluv69s]

Big Block Chevy heads....what do I win?? haha

They are them there chevy 'X" heads....


Actually I am really curious also http://www.yenko.net/ubbthreads/images/graemlins/dunno.gif

They are a first for me...I'd guess a boat or truck?? but just a wild guess...??? That looks like a 67-8 Camaro??

Someone here knows I'm sure...I do not remember these guys here on this site ever getting stumped...sometimes they just don't say..but they always know...

http://www.yenko.net/ubbthreads/images/graemlins/worship.gif http://www.yenko.net/ubbthreads/images/graemlins/worship.gif

[beater68427]

I have had quite a large stack off bbc heads in my past and have never seen this marking, the above casting line with the squared off hump tends to make me think they are of the newer generation, The X has me.... but I just do not know....

[beater68427]

[ QUOTE ]
Big Block Chevy heads....what do I win?? haha

They are them there chevy 'X" heads....


Actually I am really curious also http://www.yenko.net/ubbthreads/images/graemlins/dunno.gif

They are a first for me...I'd guess a boat or truck?? but just a wild guess...??? That looks like a 67-8 Camaro??

Someone here knows I'm sure...I do not remember these guys here on this site ever getting stumped...sometimes they just don't say..but they always know...

http://www.yenko.net/ubbthreads/images/graemlins/worship.gif http://www.yenko.net/ubbthreads/images/graemlins/worship.gif

[/ QUOTE ]
It does look like a 67 Camaro to me with a mound of incorrect items just not sure on the head markings, also looks like 5/16 mounting holes.... has to be some late gen heads...