Reman Thermoquad from holley new help with ported vacuum source

I bought one from summit specifically for our 74 440 and it looked like it fell out of an airplane hitting a steel yard upongst landing and ran about the same way, so I returned to summit for a full refund and exchanged it for an Edelbrock AVS 800... My experience with a holley rebuilt TQ. I really like TQs. Just not that one I got. Just some info, not the info you asked for :)

Also there are these guys that seem to have some nice rebuilt TQs for about 150 - 200 each.
http://carburetoroutlet.com/holley/holley-remanufactured-64.html
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