Edelbrock Air Gap 7576

Looking for new or used Edelbrock Air Gap 7576 intake manifold for 318 340 360 small block. Summit is out of stock until July and I would need one sooner. I was going to sell my RPM Performer with my 318 engine but if I don't anything soon I'll end up using it. Thanks!
I have a brand new, Unused edelbrock on my shelf. :Lett me see what the part number is I forgot what I bought but I know i wont need it anymore.