Vacuum pots-440 6pak

Bought a nice set of 440 six-pack holley carbs from a drag racer who had the out-board carbs set up as mechanical secondaries. I want to re-vacuum these carbs and I have new vacuum diaphram rubbers, but I don't have the aluminum diaphram pots that bolt to the side of the front and back carbs. Any ideas on where to get them? TKS.

Check w/ Pro Max, one of the site sponsors listed on the home page of this place.

a few years ago I had a local parts joint order them up.

Try a look at these sites. Some are pretty pricey tho, so be prepared for a shocker...

http://www.sixpackperformance.net/home.php?cat=309

http://rain.prohosting.com/motrefok/list.html#sixpack

If you haven't already, be sure to verify the orifices weren't plugged when they were switched to mechanical secondaries.

They have 'em on e-bay. New pair for around $124.