Edelbrock P600 Tri-Power Aluminum Intake Manifold 3x2 Barrels Mopar Poly 318.
Selling intake with 3 Ford 2 bbl carbs, also 3 air filters.  No linkage.
I purchased this about 15 years ago, and its been sitting in my shed the whole time.  You should assume the carbs will need rebuilding. 
Please use the photos and zoom in to check actual condition.  Mounting surfaces are flat.  Almost no pitting from coolant exposure.  Threads look good.  There is some light surface rust on the iron parts of the carburetors.
You can tell from the photos I'm not trying to hide anything.
The intake is boxed up 24x18x7 @ 22 lbs.  The carbs are in a second box of 17x11x8 @ 16 lbs.  Current UPS ground shipping from one coast to the other is at about $180.
Only US bidders and shipping address.