carl
True Classic
Just throwing out alternative ideas as I can't help with the stock controls. I had gutted my X interior including no dash. When I decided a heater would greatly extend my driving season I reinstalled my X non AC heater box but had to work out my controls. For the heater valve I just used a "Help" brand generic bowden cable, I believe for carb chokes. I bolted the bracket to the underside of where the dash would be, used about an 8" section and hooked it up to the heater valve. Pull to close the valve and push to open. For the heater/defroster flap I just reach down and open and close the flap by hand...almost all the time it's just heat so I rarely have to adjust the flap. For the air intake control I used a section of a 124 spider control lever/cable and bolted it to the front firewall in front of my GPS speedometer....looks silly but fits the vibe of the interior. I can take pics of the two controls if you want. The point is, think out of the box and maybe you don't have to use any of the factory levers.