Due to the riskiness of Laser Iridium NGK - (94201) SILZKGR8B8S spark plugs for my 2015 F-56 S (B-46M), which is Hot-Tuned to 300 hp, I've decided to branch out to other brands. The Ffrench #rd Champions seem like a valid place to stop. If someone can validate an acceptable # for these plugs it would be appreciated. BIG TIME !

 

Hello,

Here are the real NGK : https://www.ecstuning.com/b-ngk-part...201/94201~ngk/

French Champion looks like 9425 for OEM plug 12120041666 https://www.ecstuning.com/b-champion...2120041666ckt/

Thanks

 

Thank You Sir, I always end-up with FORBIDDEN PAGE ! But, gives me place to start

 

Yep, glad to help. You must be on VPN to look at our site?

 

Well, that's the funny thing., I'm on VPN & sometimes it works, sometimes it don't. Gotta jerk-around !

 

Ok, thanks for letting us know.