NGK spark plug?

[Viet-Tam]

Which ngk spark plug is best for my ka24de mostly stock engine?

[gumby74]

NGK V-power baby!Seriously, the plain Jane $1.79 sparkplug is quite capable of holding its own at stock to more than stock levels of power and abuse.Use those extra $30 you saved by not buying iridium plugs for air fresheners.

[Bigvinnie]

Iridium has been researched to be the best and you don't have to change the plugs for almost 80,000miles!!!!Iridiums save fuel economy and have the highest electrical current compared to platinum plugs, they are the best to stay cold compared to any plug on the market..NGK and DENSO make the best iridiums in my opinion.

[engineperson]

i go w/ bigvinnie. but just a word of advice. dont use the bosch plugs in the 240 engines, they just dont do as well even if they have all those extra electrods to fire off of. just stick to Ngk like you said.

[donram240sx]

I have NGK Iridium in my Maxima, Camry and 240sx. They are very good. I would definitely suggest using them.

[Bigvinnie]

I have Denso Iridiums in my Nissan Murano, and I use NGK iridium in the 240sx.Noticed a difference in power it was better, and these plugs happen to work better with 91 octane than the platinums do.So I guess NGK Iridium wins hands down.

[Brandon93240]

Electrical current travels to the least point of resistance. All those bull****e 4 prong and v prong plugs are just crap. Have you ever seen a splitfire racing plug that they use in the real drag cars? They are single ground electrode plugs, hmmm I wonder why.

[Jookmasta]

iridium is good for stock setups..................and NA setups...............

[Scuffed_ChukiCoupe]

Just bought NGK Iridium IX spark plugs today. Swapping my old ones out tomorro. I didnt pick up any new plug wires yet though, should i go ngk there 2?