KrazyRay was kind enough to send me a Hydroboost and clutch / brake pedal assembly this week.
I took the assembly apart, greased it and installed new bushings. the shaft bushings looked good but they really needed this. one plastic bushing was worn out on each pedal.
Took a couple pictures of the parts if anyone is interested... Also, a fella who I've been trading parts with is giving me a 2WD steering gear out of an '84 half ton.
here's some pix!