oxygen sensor help

[TRY MEH]

i am looking to get new oxygen sensors but unsure witch ones to get... read some like to burn up fast when using longtubes.
ive been thinking about the bosch 13111 or the denso from what ive read.

not 100% sure if im doing this correct. but i hook up the o2's that used to be above the cat's and delete the rear o2's?

[BP_Z28]

Never had a problem with my bosch ones

[meissen]

I've always heard to use the bosch ones.

[wingerss]

not 100% sure if im doing this correct. but i hook up the o2's that used to be above the cat's and delete the rear o2's?

Correct, what I did was installed the rear o2 sensors in the front bungs in my BBK LT's and then re-pinned the pcm, in theory your just turning your rear o2's into your fronts and then deleting the rear o2's from the tune, otherwise the car will throw a code. There is a nice write up on LS1tech.com for re-pinning the PCM connections.