my girlfriend's got a 92 Maxima, it's not as fast as i expected it to be, maybe time for some new sparkplugs. the previous owner used to race it, only mod that i can see is a k&n intake. what are the best spark plugs i can get for it, performance wise?

 

is it a 92 SE or GXE?? because the 92se takes platinum plugs.

best plugs are the stock NGK plugs from the dealer.

 

Her car is a 92 GXE. I also found out the the stock NGK plugs are the best ones to use. Thanks! Oh by the way, her car's for sale!!!