Sorry to hear about the Parkinson's.
A good friend has been dealing with the same for quite a few years.
Recently got a surgery. Had a battery pack installed in his shoulder and some electrodes? In his head.. even came with a remote... he's doing much better..
I never had brake problems really,
Aside from the bad booster.
Change all lines , hoses and rebuild or change master and wheel cyls..
Make sure you have the brakes adjusted and the leading shoe on the proper side.
Always use the self adjuster cables they help keep the brakes from backing...
I haven't done a disc conversion yet.
Drove my 68 sport fury as my main transportation daily for almost 10 years.
Many, many trips between Pittsburgh and Harrisburg..
A little pedal fade is common. And lots on long steep hills .. but i don't drive modern stuff.. i down shift, leave room...
Was going to do a magnum with the fuel injection but i dont have the time to figure out the wiring. If i end up with a magnum 4bbl intake, I plan to still use it.
If not by the time i start the swap, i have a good 70s 318 2bbl i pulled from the old ladys demon im going to use.
The 400 in it...
It's just going to sit in the garage.
I have two 3.23 and one 3.91 sure grips laying around.
But i still have projects waiting..
If i decide to sell one or all.
I will message you.