offy dial-a flow?

I still have one , ran it on a 340 in a 67 fast back auto. back in the early 1990s
it worked well enough that I still have it. The one in the ebay link is missing the
whole dail a flow section but will still make a good intake. definitely worth a
hundred bucks even as a museum piece. I would have no problem using mine again.
Cheers.