Mine is pretty close to your's, 1974. Not much can be said about it, except, IT'S A MARLIN!
Which should say it all, on the up side!
On the down side, which it really isn't, for me,...nice big 400 and heavier grain lead,
are better left for the 45/70,... imho.
Now, I don't know whether your 1982 model has a micro groove barrel, or, not,..., if it does,
I highly recommend you hand load for it. I would also recommend casting your own OVERSIZED boolits for it, as well.
I prefer the middle of the road , for my 444. I like a 300 grain boolit at around 1600 FPS.
Not to fast, not to slow,... but, like the Goldilocks Rhyme,... JUST RIGHT, for me!