so im going SC, i just bought a glowshift wideband A/F ratio gauge and it comes with a a weldable bung. i decided not to disable one of my o2 sensors and get the bung welded...
i'm running a stock LSJ header, DP and Exhaust.
my question: where should i have them tap for the sensor?

thanks guys

 

i think it has to be on the upper side on the downpipe. word is moisture settles in the bottom of the downpipe and it could get the sensor wet??? im also pretty sure the closer to the engine u can get it the more accurate it is

 

thanks.. im thinking the top of the DP is the best choice too. bet the shop who does the welding will know. thanks dude