FoxRod87 Active Member Feb 1, 2006 243 1 27 Carolina Apr 13, 2008 #1 Apr 13, 2008 #1 Are the NGK Iridium IX spark plugs any good? They are expensive and they should last a long time I guess. What do you guys think?
Are the NGK Iridium IX spark plugs any good? They are expensive and they should last a long time I guess. What do you guys think?
Tripoli Member Mar 30, 2005 208 0 16 Dallas, TX Apr 13, 2008 #2 Apr 13, 2008 #2 I've had mine (NGK TR-55 IX) for over a year now. Love 'em.
Curtis:WCW34 New Member Sep 1, 2006 8 0 2 Vancouver, BC Apr 13, 2008 #3 Apr 13, 2008 #3 Installed mine about 3 weeks ago with MSD 8.5mm Super Conductor wires. They're the (TR-55 IX) Iridium ones. Love them, smooth idle and acceleration. No complaints except that they are a little bit on the expensive side.
Installed mine about 3 weeks ago with MSD 8.5mm Super Conductor wires. They're the (TR-55 IX) Iridium ones. Love them, smooth idle and acceleration. No complaints except that they are a little bit on the expensive side.
FoxRod87 Active Member Feb 1, 2006 243 1 27 Carolina Apr 13, 2008 #4 Apr 13, 2008 #4 I can get a set of 8 along with msd coil packs and 8.5mm plug wires for 275.00. I think I am going to get them. Seems like a good deal.
I can get a set of 8 along with msd coil packs and 8.5mm plug wires for 275.00. I think I am going to get them. Seems like a good deal.
StangYellow Founding Member Sep 11, 2002 1,052 1 39 Apr 14, 2008 #5 Apr 14, 2008 #5 Unless you are running forced induction, iridium plugs are overkill on a basic car. Stick with the Autolites
Unless you are running forced induction, iridium plugs are overkill on a basic car. Stick with the Autolites