Fireman31 Posted April 12, 2014 Report Share Posted April 12, 2014 Iridiums are part #7432 I think? Quote Link to comment Share on other sites More sharing options...
Blown 346 Posted April 13, 2014 Report Share Posted April 13, 2014 Don't like to do iridium? Just wondering. Most guys I've seen on here do the ix plugs. Sent using Tapatalk. My truck doesnt respond well to them. The motor likes the TR55 alot better, I havenever had a hiccup using these plugs in any of my all motor LS based engines. Quote Link to comment Share on other sites More sharing options...
PittySS Posted April 15, 2014 Report Share Posted April 15, 2014 Right on thanks! 'Blown 346' Just ordered a set of the tr55 with 10.4mm taylor pro race wires! Quote Link to comment Share on other sites More sharing options...
PittySS Posted April 15, 2014 Report Share Posted April 15, 2014 It says the gap is .055, is that fine? I thought the lq9 should have .040 gap? Eric Quote Link to comment Share on other sites More sharing options...
cb2big4u Posted April 15, 2014 Report Share Posted April 15, 2014 (edited) The tr55ix are a .060 gap. The tr5ix are .040 gap. They are what I run. Technical Service Bulletin had a notice to go to lower gap plugs to prevent misfire or some shit. I followed and works great. Most guys still run the 55 though. Sent using Tapatalk. Applies to what he told you to get also. You will be fine. Sent using Tapatalk. Edited April 16, 2014 by TampaVmax (see edit history) Quote Link to comment Share on other sites More sharing options...
mbraaten Posted June 29, 2014 Report Share Posted June 29, 2014 I there a NGK TR6IX? I was told to run those. Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.