Denso Iridium plugs????

[240_s14]

There is an auction on ebay for 4 Denso Iridium plugs pre-gapped for my 240sx. Are they worth the money or should I invest into more expensive wires. I was thinking about some plug wires from NGK. Any input is appreciated!

[SpeedRacer1]

Stick with NGK plugs and wires. ...Well...what do you have on your car that needs a bigger better spark?

[Cyberkreig]

I have nology wires in blue (which are going to be for sale soon due to my SR).. and god did I love them, the changed the sound of the car..

But about plugs, what is the deal with these special plugs? H.T. has a set of plugs for like $75.. are they really that much better than $14 of splitfire or bosch +4??

[240_s14]

Should I pick the NGK Iridium plugs or which ones, my car has about 81,000 miles on it, and the person who owned it before me NEVER did a tune up, so I am going to do one and see what kind of better performance I get. I just heard Denso's are suppose to be one of the best,depending on application.

[SpeedRacer1]

Just get the ones that were designed for your vehicle, plugs and wires make their difference when the car has lots of power. It depends more on how you use the plugs(gap) than which ones. People who buy the special ones say they cant feel a difference. You could go to any Nissan dealer to find out which ones were meant for your car and go to an auto parts store to get them cheaper.