I have my 00 max timing adv. to 17 and going to change the spark plugs. I am going to be putting in the NGK but what wondering which ones I should put in for optimal gain. Any thoughts?

 

Wrt to adv timing, I don't think it really matters... Whatever you prefer... There are many threads on spark plug choice... People like different things, so whatever you like the best... One of the latest ones:

http://forums.maxima.org/showthread.php?t=232385

 

i saw that and looked through a bunch of other ones also. thanks