Super55,
You will need a power steering pump to run the booster no matter what.
The option you will then have is converting to a power steering gear box instead of the manual. The thinking is you will have the pump for the booster, so may as well use it for power steering while you are at it.

The Power steering pump can be run from a second grove on the crank pulley if you can find one, or there are many other options.
Check my pictures for one, and I can sell the bracket I made, as I don't need it any more.
Grigg


1951 GMC 250 in the Project Journals
1948 Chevrolet 6400 - Detroit Diesel 4-53T - Roadranger 10 speed overdrive - 4 wheel disc brakes
1952 Chevrolet 3800 pickup
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"First, get a clear notion of what you desire to accomplish, and then in all probability you will succeed in doing it..." -Henry Maudslay-