Thanks alot guys. I will go with MAMONTE's Fram extended Guard.
At 90,XXX i think she can start going with Synthetic..right?
As for the Supercharged Oil... thanks alot SILVERBULLIT for the eye openning info.
I am going to assume that, that oil hasn't been changed and will do this weekend.. or as soon as funds and time are available.

*thankful*

I love coming online and asking questions here, i feel i will get more honest answers here, with cheaper answers and solutions than i would going down to my Chevy Dealer!

 

carefull on the switching to syn. oil, especially on high milage cars. I've heared that switching to syn can leak thru the seals. I've personally never seen or tried it myself, but the rumors are there.