RaMoN_88_SS Posted June 11, 2012 Report Share Posted June 11, 2012 I have no idea what plugs to get..I remeber when I had my supercharged GTP I was told that a regular autolite plug would be better than a platnium...idk..I was also woundering if I need to go with a colder plug or what the deal is... any help would be appreciated..thanks Quote Link to comment Share on other sites More sharing options...
Fireman31 Posted June 11, 2012 Report Share Posted June 11, 2012 NGK TR6 Quote Link to comment Share on other sites More sharing options...
shawnss Posted June 11, 2012 Report Share Posted June 11, 2012 NGK TR6 thats what i run for my turbo truck. i gap mine to .032 or .028. these plugs are 2 steps colder. i cant remember but im pretty sure its 4177 plug. Quote Link to comment Share on other sites More sharing options...
RaMoN_88_SS Posted June 11, 2012 Author Report Share Posted June 11, 2012 So 2 step colder would be good...it looks like I have ac delco Quote Link to comment Share on other sites More sharing options...
chpspecial Posted June 11, 2012 Report Share Posted June 11, 2012 The tr6 is one step colder, the tr7 or befell 7 is two steps colder. The tr5 is half a step colder and new recommended plug by GM superceeding the tr55 Quote Link to comment Share on other sites More sharing options...
RaMoN_88_SS Posted June 11, 2012 Author Report Share Posted June 11, 2012 So tR6 it tR6ix Or* Quote Link to comment Share on other sites More sharing options...
T-Bag Posted June 11, 2012 Report Share Posted June 11, 2012 NGK TR6ix here, part #3689 on a Maggie Quote Link to comment Share on other sites More sharing options...
RaMoN_88_SS Posted June 17, 2012 Author Report Share Posted June 17, 2012 I ended up going with the TR6...I was in shock when I pulled out the first plug and saw it...it seriously looked like it was the original AC Delco plug..unbelievable...it feels like it has better throttle response..I was going to take it to the track yesterday but we got hit with another haboob..gotta love AZ 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.