Thanks 62...
Here is a good picture of my
dilema . I currently have the steering box unbolted and sitting on the ground with the pitman arm. If I mount the CAC as shown, plumbing is a snap (4 hump hoses and 2 6" sections of tube). If I rotate the CAC, I can mount a rad slightly higher and duct with sheet metal. The steering rack idea is looking better by the moment (just more cash out of pocket - fudge)
The next question - cab mounting: To isolate or not to isolate. I do not plan on running conventional running boards and I need to create a unique rad support. The benefit would be reduced noise and vibration.
Scott