Hey grant
So much to say.
Brett would be on the mark when saying you should just replace the mono with braid, it will save you money.
If you get on a good king,I don't think those reels will handle it very well, the alivio 4000 has about 5kg worth of drag.
I have a bunch of braid going at a good price, pm me if you're interested, there might be some other interest in it.