Originally Posted by TripleBlkZL1
Little up date.. tried removing the o2 senors last night and it wasn't working out. Need to get a 7/8 open socket wrench and some WD-40
My 02 sensors came out really easy. I can't understand why some are difficult to remove. I used an old craftsman 7/8 open ended wrench and gave it a few gentle taps with a hammer and they came loose easily. The 02 socket sometimes will bind and get caught up around the wires. Those sockets flex because of the open side and sometimes don't work well. The new 02 sensors come with anti-seize already applied so I assume that the factory ones would have that on them as well.
'15 Z/28 #325 black a/c & stereo. 2:10.9 VIR Full 1:45.531 Summit Point Shenandoah Circuit
Advanced Induction cylinder heads & B-3 cam (RPM) ARH 1 7/8" headers, MSD atomic air force intake. 575rwhp/500rwtq (conservative tune).
'12 ZL1 10.52@131 1.55 60' 2:13 VIR Full (sold)