ok, sorry it took a little bit for me to get back to you guys. i have a single diaphragm dizzy.
this is the port on the back of my intake i was taling about (barnett468 i believe pretty clarified it)
http://i.imgur.com/rmOKE67.jpg
this is the front of the engine, where the other port would be
http://i.imgur.com/M0P0etX.jpg
ok, the egr valve also goes to that fitting on the rear but i would not use an egr valve.
connect the dist vac valve to ported vac on the carb . . this is the one that has no vac at idle but has vac when you open the throttle.
your temp sender goes in the intake on top.
one of the water holes gets plugged it is where the dccv valve would go the other two go to the heater core.
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