Need help with with pacesetter LT's ASAP
 

I am putting pacesetter lts in my 02 WS6 and was wondering do I need to use the o2 sensor extenders? If you guys can help me I would like to do the exhaust tomorrow if I don't need them. Thanks.

yeah, you need 2 o2 sensor extenders.

ahhh crap was hoping to get them done tomorrow. Do I need the 12's or 24 inchers?

I believe mine were 18" long and they worked nice. Don't use the crappy ones that come with the headers.

You can also use off the shelf corvette rear O2 sensors. They come with longer wires.