im looking to install a 02 censor ANY STRAtageys?

 

yeah make sure to get the o2 sensor socket avaliable at any local car parts store... you will need a long extention for the ratchet... cause you will need a good grip.. the best way is to get extention long enough so it comes out of the engine bay.

 

is it better access in liftingt my fc or simply from the engine bay?....

 

from the top (engine bay)

 

A torque wrench does wonders.