Been driving it more and fixing odds and ends. My double USB charger in place of the cig lighter works (after I reversed the wires in the back). Hooked up the speedo cable and the speedo worked even though it was 10 mph off across the board so out came the instrument panel yet again and I pulled the speedo needle off the pin and relocated it lower the equivalent of 10mph and it works good enough. Took it out for about 40 minutes at 60-70 mph and found some wheel shake which is odd since these same wheel and tires on the rat X ran dead smooth. Steering seemed a little hair trigger and I'm guessing the toe adjustment is out. Also the engine temp gauge barely got off the peg so this tells me two things, one the thermostat is stuck open (I was not getting the typical Fiat heater blast furnace effect either) and the radiator will handle continuous highway speeds. Ordered a new thermostat and gaskets form MWB and when that shows up I'll dump the pure water and install a proper antifreeze mix. I always start a Fiat project with just water to deal easier with any leaks and having to dismantle parts of the cooling system. Got the carb jetting just about right, the primary main jet is a tad too rich according to the air/fuel gauge.
Finally could not stand the four wheel drive high rider look with the new KYB/sport springs I got and just for grins put the old struts with stock springs back on and got the car down about 1/2" which doesn't sound like much but makes it look much better. Maybe those sport springs were rally sport! I have several sets of springs and will see what I ultimately will put on the KYBs.
When I pulled the wheels off to change out he struts I found the wheel nuts were not very tight, maybe that caused the shaking, will check again tomorrow.
Very weird to drive an X with turn signals, heater controls, headlights. Motor pulls very strong, I'll have to compare with Ed's or Todd's injected Xs one of these days.
Back to work.