Mostly done with all the little levers & stuff on the quadrajet.
On a completely different note, started to play with the Bylund Knock Shield, has a couple of Bosch sensors that will be used to monitor the engine knocking. I assume I will be bolting one sensor on each head. Very complex thing, but fortunately, I attended & graduated engineering school / specialized in electronics. First step will only be monitoring on a LCD screen, but with the Arduino, all sorts of scenarios can be imagined - trigger water injection when knock is detected, etc.