m_i_zombie
+1y
Nology may have an iridium plug these days, when Toyota released the 7th gen Celica, Denso and NGK were the only ones that had them due to their expense. The only reason I stayed with the Iridium is due to the fact there are no other versions of plug available for 2z motors.
The guy at the dealership had one set and about had a shit fit at the price. $320 for 4 plugs, but when you run a CAI and the ecu throws a CEL all the time because the motor runs too lean it has a tendenacy to burn the plug.