Don't know much about the iridium plugs, but I picked up a set of Bosch platinum 2's... Minor improvement, but most of it can probably be attributed to the worn condition of my old plugs.


4xGeek (Chris)
'97 T-100 4wd sr5-suto, 3" BL, 1.5" BJ spacers, 35" ProComp AT's, 4.88's, Bilsteins x 6, etc...

No longer stuck in SoCal!! smile