what spark plugs to use for gt40 p's

[black87gtbeauty]

i believe they are autolite 2545 but im not sure so if you know id apprciate your help.
thanks

 

[bubba-dough]

Autolite AP764 are the "stock replacement" platinum plugs for the explorer head.

 

[crazypete]

Plat plugs are no good. You want the autolite 764's if memory serves me correctly.

Its the spark plug for a 95 explorer 302 but the cheapest one they have so it's copper not platinum. The platinums will foul too fast due to their tiny electrode.

 

[srothfuss]

Yeah, Get a copper plug.... You can search for threads on why but your engine will be much happier and so will your wallet.