NGK plugs
 

i have a 1999 v6 and most likely my spark plugs now are shot. its just some maintnance i wanna get done new fuel filter, oil filter and some new plug wires. i was looking at these, http://www.americanmuscle.com/ngk-sparkplugs-3403.html or these, http://www.americanmuscle.com/ngk-sparkplugs-7164.html theres a decent money difference which isnt my concern just curious as why that is.

Holy fuck all that. Walk into an autoparts store and just get them..your shits stock..you don't need 70 dollar plugs...

I think for my TR6's I was only paying like..14 bucks or some shit...

Just run copper plugs in it, If you run bosch platinums you will watch your MPG's go down. Platinum plugs suck for our 6's.

I got the iridium plugs for my car, for about 40$ though, and i have a noticeable difference on startup and a tiniest bit more giddyup.

How old were your plugs though? When I changed mine last a few were shot, and I found out they weren't gapped right. Changing that and the wires I could notice a small difference in performance and my mileage went up a bit too.

They were at about 55k. Nothin was wrong with em, just wanted something to do.