Stock disc Prop valve vs adj prop valve with drum distribution block

I'm guessing most people will reccomend an aftermarket adjustable.
Fine and dandy.
I've done three "stock MOPAR" conversions and used OE A body front disk combo valves.
(The one that looks sort of like Texas to me).:)
No issue with that and can't speak to the repo of that one.
For general FYI this place sells a cheap rebuild kit for it with a "how to".
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