Help identify this BB valve cover
 

I have had this big block valve cover in my attic for several years and was wondering if anyone knows what this came off of. It has some sort of bracket spot welded on it.
http://www.chevelles.com/showroom/da...m/Dscf6190.jpg

Thanks

Re: Help identify this BB valve cover
 

That appears to be a RH 67 Camaro/Chevelle BB cover for a car with California AIR system. The odd bracket is for a fuel mixture valve I believe. Rare part.

Re: Help identify this BB valve cover
 

That is correct.Jeff

Re: Help identify this BB valve cover
 

Thanks
https://www.yenko.net/ubbthreads/imag...lins/beers.gif