Do I torque the plugs with or without anti sieze and what is the torque rating? Also what's the gap suppose to be on the plugs?

 

I gapped my plugs at .54. I just snug the plug down till you get a little pinky flex ,but dont get crazy. You can use anti sieze if you like sometimes it helps but I haven't had any problems . I only use it on exhaust bolts ...... Just take your time and thread the plug in by hand with extension and socket till snug then use ratchet to tighten. Keep you from cross threading. Good luck

 

11-13ftlbs is torque specs on the plugs. I used a little anti seize on the threads and dielectric grease on the end.

 

almost 9/16" gap seems excessive..... maybe you mean .052"

 

200k+ engine has over 30k