spark plugs

[Numba1usmarine]

Just purchased some champion spark plugs to replace in my car this weekend, i did a lil research online and a couple of reviews and all have been saying to avoid Champion Plugs if your vehicle has aluminum heads. Has anyone used Champion Plugs and think different

 

[Quik LS]

never heard of that. Champion is a brand name not a plug type.

So - I am assuming you went to copper cores versus platinum, iridium, ...etc

Most folks that run power adders (N2O, superchargers, ...) went a couple of degrees colder and all copper. I have been running the copper for over a year and a half now.