Installed the throttle, prop, mixture, cabin heat controls below center stack. Routed them through the cockpit, through the firewall to their next resting place. Even though I had drilled the firewall passthrough gimbles to .250, they were still tight on the contol cables. I filed them out to .260 and that did it. Slight compression on the outer cable jacket and they hold in place nicely. One more job out of the way. I'm struggling with where to mount the Alternate Air pull cable as well as the oil temperature door cable, if I choose make some sort of temperature control. I mean, I live in Florida so I'm sure not needing to restrict the oil temps. We'll see.
Sub panel Adel clamps support the cables.
Starting to look like an airplane panel should. Couple more holes and it will get painted.