Review on 🔌 ACDelco GM OE 41-108 Iridium Spark Plug by George Johnson

Did this at the same time as my camshaft magnets for my HHR SS LNF and it worked great. They were overclocked and ready to go. Simply apply a small amount of anti-seize paste (not required on this motor) to the threads, apply some dielectric to the connector and torque to spec and declare good. capture) and you should be golden! Don't mess with colder plugs or different size plugs if you have LNF. This may or may not work. These will always work. Those are the ones you need. Easily lasts 100,000.