Time for me to get some new spark plugs. Just wanted to see what everyone recommends. I'm shopping on ZZP's site right now and kinda caught between Acdelco Iridium spark plugs or Autolite XP spark plugs. They both say they're the best (obviously) and i wanted to know if anybody else had any suggestions on other brands that make good plugs. My LNF is stock besides a intake.

thanks for the help in advance

 

I was going to get the AC Delco myself, but Advance didn't have them in stock. So I am running Denso Iridium TT. I prefer to stick with NGK (AC Delco is made by NGK) and Denso. Never have any problems with them. But I'm debating about running copper/nickel plated plugs if the LNF likes to foul plugs, even iridium, so quickly.

 

I'm not sure if the LNF burns plugs quick. Only reason i'm changing them is because i had a head gasket leak a while back and the plugs took at bath in coolant so now 2 of the plugs have a weird burn on them, I'm assuming the coolant had something to do with it. It's causing my car to idle a bit rough.

 

Stock ac delco plugs. Lots of threads about it

 

OEM AC Delco ONLY.

 

Oem 41-108 only

 

Ecotec 2.0 LNF 41-108 Spark Plugs 12620540



Always in stock

 

is this not a sticky? stock plugs.

 

I made a sticky of this question, lets hope it never gets asked again lol

 

I'm glad you have hope, because I don't

 

lol I don't really. wonder if there is a way to make it pop up when u click on lnf section lol

 

There is no way people read stickys that much.