First of all, THANK YOU all for your responses! I Would be sooo screwed without this website (or broke i sould say)
Im only changing the cogs because the company i bought the track from said the old ones wouldnt work well with this track i bought (they came with the track at no additional charge too) . Plus my existing cogs are definatly the ones from the factory back in 97, they dont look too good.
It had a factory compolast (however you spell it) and now im running a kimplex. Not sure if that has anything to do with the cogs having to be changed.
Its a Kimplex Tomohawk 1.25 lug track. Either way, thank you for putting my mind at ease. I was pretty worried after i did all that cog replaceing bulls*it for the first time that i made a mistake on my purchase, thanks again