[67z28]

I came across this Chevrolet crossram intake and wanted to know a little more about it and what the value is. The corrosion and rust are very minimal and could be cleaned. It does have one broken ear, but otherwise seems to be in good condition. Do the 67 dates make it a crossram for a 68?

If this is not in the correct forum section sorry. I've visited here often, but never posted.