Re: Factory spark plugs
That is how the older 3.4 v6's were. My '99 Taco had three of each, and so did my brothers '96 4runner. So, I guess they didnt change anything with the 4.0 v6. I dont think theres any reason for it. I remember reading alot about it on tacomaterritory.com when I had the Taco.
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2005 Stepside TRD AC- phantom grey, 2.5" cornfed lift, 285/65/18 Nitto Terra Grapplers on Pro Comp 18x9 9089's, dual magnaflow out same side, k+n fipk, pioneer dvd, 2 infinity kappa 8's under rear seat, all Infinity kappa components in doors, passport 8500, Scangauge II w/ blendmount, clear corners  ,tint, Tonneaumasters tonneau cover, fog light mod, silverstars, SAW's or Toytec coilovers next, maybe uniballs too $$$$
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