ok its time for a tune up what is the best plugs for a stock 98 gsr motor all i have is intake & exhuast (header to) i know NGK's r good and thats what i want but what kind is best for my motor?

Thanks for the help

 

ngk iridium. dunno if that is spelled right. those are very good plugs. i use them all the time. if ya wanna spend more, ngk has some other kind, but they're like $20 a pop. Dunno if that is up ur alley, but the iridiums are like $9 and some change. Hope that helped. Good luck.

 

ok cool thanks man i'll look into that