Spark plugs...

[Hurley]

So I decided after looking at my plugs when I was changing my coil packs I want to change them. They are the factory ones so I was wondering if I should buy the same type or are there a aftermarket brand that is better?

 

[Longtubes]

Buy some motorcraft .054 gap unless you're tuned or something then you can go better.

 

[jymboslice]

what are your mods?


If you have bolt ons or close to stock, then new stock plugs would be fine. Just make sure they are gapped correctly.

 

[Hurley]

I have full exhaust with jlt cai and a bama tune currently for mods. A buddy of mine mentioned I should get NGK plugs.

 

[Longtubes]

Don't care for NGK here, but to each his own. I think stick with Motorcraft gapped at 054 unless you have nitrous or a blower on there.

 

[KLeech]

I always ran autolite copper core plugs for stock applications. Any copper plug gapped correctly will be fine with your minimal mods.

 

[blacksheep-1]

Bosh here, KB 6 psi blower, tune, x pipe, stock coils....

 

[02blownGT]

Copper core stock heat range .54ish gap will be fine,whatever brand you want.I run NGKs gapped at about .32 but im blown and occasionally N2O injected.