FORD dealer says the NGK cold plugs from ZFG now means I need a long block in my 25!

[SlowSTExploder]

I

I only know about 87octane. And this plug.

This plug is a
Projected Square Platinum Electrode (PSPE). And yes they say its colder.

View attachment 37067 i cut the strap off so can get a good look. I will never use them again. I got ford performance plugs in it now.

I Switched from the ngks to the ford performance ones too, night and day difference in terms of performance, I used to get alot of KR with the NGK at partial throttle loads, with the ford performance ones the ecu is adding ignition timing literally every where.. idk what it is about the NGK ruthies but my 2022 ExSt did not like them