1jz hesitation.

[driftouteast]

Nah im not going to get platinums. I thought jz's needed twin electrode plugs?

[Alex]

copper plugs are fine. have run them in plenty of my cars,
just gap them correctly, lol @ supercheap etc for not knowing what that is but typical of the 16 y/o staff
they seem to employ!

[archon]

I'd just buy Denso plugs through Toyota, they're about half the price of NGK etc from Supercheap or Repco.