Can I add just a clutch pedal to auto pedals?

I'm bolting it to my turbo charged, EFI slant six. Here are the ratios: 3.784, 2.324, 1.624, 1.271, 1, .794. I'm planning to run a rear end ratio in the high 2's to low 3's in a Ford Explorer 8.8. The high gears will be to help load up the turbo as well as pair with the lower first gear on the transmission.

Click to expand...

The splits in that tranny are 61-70-78-79 very nice!
The splits in my combo are 62-73-72-78, very nice.
If that tranny can take 450 to 500 ftlbs, it would be awesome.
Even if it could take a hot Hi-compression teener, it could be awesome.

The road ratios with a 2.94 rear, are 11.12-6.83-4.77-3.74-2.33
Mine which I spent a,never mind, are 10.97-6.78-4.93-3.55-2.77; with 3.55s
I really love my ratios, and,I am loving those ratios,too.