whats up im about to install pacesetter lts and ory just wondering what should i do with the 02 sensors keep them and get the extensions or get the 02 simulaters and what header bolts do i need for a 96 z28,i know arp but, if anyone has a part # it would be helpful
thanks eric

 

You need the front 02 sensors. You'll have to buy a pair of extensions to lengthen the harnesses. I found the 12" size to work well. You will need 02 simulators or a PCM tune for the rear 02 sensors that are after the cats. Since you are going to an off-road y-pipe without cats, the rear 02s won't be used or needed.

 

were did you get the extensions and the sims
thanks eric

 

You can get the extensions and sims from Thunder Racing. I think Thunder only sells 24" extensions though. You can get the shorter 12" extensions from Victory Racing Engines though, another supporting vendor.