340 (not 440) six Pack wanted

I had posted earlier about a search for a 440 six-pack, but I was mistaken.

My friend is looking for a 340 six pack intake for his cuda project.
I am not familiar with the 340 six pack set up. Not sure if they have aftermarket manifolds.
If they do, then I assume he's looking for an OEM intake.
Either way, I'll pass along any positive replies and he can decide what to do.
thanks everyone.
Danny