Well If my GS does not sell in a week I'm thinkin about putting 300$ into it starting with Dog Bones, srinath bar & Jet kit ... also what kind of sprockets can I use to gain top end and keep low end .... also what I can do to for more power so it will pop up in 2nd

ya can't have it all
top speed....bigger front or smaller rear sprocket
acceleration... smaller front or bigger rear
to pull the taller gear....ya need HP

if you go down 1 on the front.... you might notice the bike will pull through 6th all the way to the red easier

Quote from: Dazedalso what I can do to for more power

Trade it in.

What to do with $300?  Get better tires.

GS Trade in + $300 == New Super Fast bike && very small monthly payments.