Time for spark plugs.. what should I get?

[RHDMK3]

DENSO Iridiums. They are about 25 USD for 2 plugs but they are nice.

 

[MDCmotorsports]

DENSO Iridiums. They are about 25 USD for 2 plugs but they are nice.

I got a quote on these at the Twin Ring Motegi track.... IIRC they were $40 each USD. LOL!

 

[RHDMK3]

WOW! Thats high as hell. I got mine at Super AutoBacs for about 3000 YEN per two.

 

[turbotrev]

coulda told ya about the champions there is a factory here in clinton, mo and all the ppl that work there are tards or f ups so if is has the champion name brand or anything related DO NOT USE

 

[xXxICExXx]

 

[RHDMK3]

coulda told ya about the champions there is a factory here in clinton, mo and all the ppl that work there are tards or f ups so if is has the champion name brand or anything related DO NOT USE

Hmm... Well Dale Earnhardt Jr. says otherwise in those advertisements! LOL.

 

[wardog]

i got ngk iridiums for mine they been working fine no problems ...:icon_bigg

 

[Disced]

Autolight copper 3923s.

FTW

 

[TurboWarrior]

i use bosche. runs fine.

Try a set of autolite or ngks. Ill bet you'll be unpleasently surprised

 

[jdub]

Iridiums can glowplug on ya after hard runs...the electrode is very fine compared to the coppers.

Using Autolite 3923's here gapped at 0.28"...works better than the iridiums for me.

 

[Boost Lee]

I won't even bother to go look through the other 2 pages to see what the majority plug is (most likely 3923's)...and guess what Boost Lee uses?

Autolite 3923's!

Bosch is FTL.

Buying
Our
Spark plugs
Causes
Hell