Another vote for the 490T. Very underrated pickup. I almost always swap pickups but I had an SG with a 490T in the bridge and never removed it.
It was killer. 490T's also sound great in Strats.
Also, if you want a T-Top, just get a used 490R, take out the stock magnet, which is Alnico 2, and put a short Alnico 5 magnet in. Put that in the bridge position and it screams. (VERY effective at getting a Les Paul closer to that legendary Jimmy Page in 1973 at Madison Square Garden tone.)
Jim Gaustad has a 57 Classic that he modified by installing a short Alnico 5 magnet. He uses it for old school Van Halen but it also sounds great for any kind of rock.
A couple more thoughts on Gibson pickups.
Slap a
short Alnico 5 into a 490
T and you get a T-Top-
ish tone but with more balls than a standard T-Top. Very fiesty pickup with that mod.
I don't like the stock 490R/498T set, but a very good mod for that set of pickups is to
simply exchange the magnets. Cool mod and
it costs nothing to try it.
Remove the magnets from both pickups.
Label them with a Sharpie before doing anything else.
Put the A5 magnet from the 49
8T into the 490R. Neck pickup clears up.
Take the A2 magnet from the 490R and slap it in the 49
8T. Bridge pickup gets punchy, crunchy and
mean.
@VonBonfire makes a very good point: lowering the actual pickup and then raising the polepieces will increase clarity. Quite often, magnet swaps, pickup height and and polepiece height can make big differences.
I hope I didn't bore anyone with this long post. When someone asks me what time it is, I tend to build them a clock. LOL
I've learned these tricks through futzing around with pickups and by learning from other people over the years. I'm by no means an expert and I defer to
@scottosan and other folks here with more knowledge of pickups than I have.
