i want more distortion otput i was thinking putting a set of emgs but was woundering if the guitar is even worth my troubles?

Ibanez GRG170DX-BKN Gio E-Guitar, Basswood Body, GRG1 Maple Neck, 24 Medium Frets, Rosewood Fretboard, FAT-10 Bridge, PSND1(H) neck pickup, PSNDS(S) Mid Pickup, PSND2(H) Bridge Pickup,
It isn't. If you want better tone, get a better amp.

And RG321 and a better amp would be a massive upgrade, but only get the guitar if your current one doesn't play well.
There are many other ways to get more distortion than just the gain form EMGs. Also EMGs dont work so good with SS amps if thats what your using. Try some different pedals first.