DSworo9

iTrader: (3)

Installing some new headers on my 02 WS6 tomorrow and figure to replace my spark plugs. What is everyone using for spark plugs? Any recommendation? Experience? NGK? E3? Accel? MSD?

Rise of the Phoenix

iTrader: (27)

The overall consensus is that the NGK plugs works best with the LS motor. That's all that I've ever ran and I've never had one single issue.

spawne32

iTrader: (2)

Tr6gp

DSworo9

iTrader: (3)

I've heard/read this as well. Doesn't seem that anyone has ran into any issues with the NGK Spark Plugs. I'm picking up some of these tomorrow. Just wanted to see what else is out there that people are using with thier LS motors.

stealth355tpi

Normal bolt on car, tr55

Paul Bell

iTrader: (9)

Oddly, I've had NGK plugs go bad on my T/A. ACDelco plugs don't have this problem.

RevGTO

iTrader: (12)

NGK TR55 with MSD wires as they have a bendable boot to clear the LT's. Almost 100k on my car using these.

spawne32

iTrader: (2)

you do realize that acdelco doesnt make spark plugs right? they are labeled acdelco but mfg'ed by NGK. I laugh whenever people recommend acdelco "brand".

Paul Bell

iTrader: (9)

Yes, I'm aware. But it solved my problem.