A friend of mine and his uncle used to load the 120gr Partition over a healthy dose of H-4831.
That said the 140gr would be my choice over something like H 4350 or slower. There are several more powders on the market today than were around 30+years ago that can really make that bullet shine.
In my 25-06 AI I found that Ramshot Magnum does the trick for both velocity and accuracy with bullets up to 130'ish. I haven't tried the 133gr Berger yet but it is on my radar for this spring.