I know this is a very stupid question, but does the Pacesetter y-pipe for their LT's have bungs already built in for the Rear O2's? I know they dont have cats built in so I doubt that they have the bungs for the rear oxygen sensors....Just want to make sure though. Thanks

 

No, just front o2 sensor bungs on the headers. You can add rear o2 sensors in a y-pipeif you want, but LT headers dont have rear o2 sensors.

 

OK I was just checking for peace of mind. I just ordered a OBDI conversion from pcmforless.com too so I wont need any rear O2's. I just wanted to make sure the holes weren't there.