Need some info on spark plugs

[Silver97Camaro]

Hey guys I have been thinking a lot about putting a 75 shot on my car. I was reading and have been told many time that all I would have to do to run the NX kit I want is to go to either a 1 or 2 step colder plug. Is this correct and if I do this will my NA performance be hurt any? I mean I'm not going to be running the N20 all the time so I dont want to lose any NA power. Thanks for the help. -Vic-

[AZ3.8Camaro]

You may loose some power. Not too much. But thats the sacrafice you must make
[img]graemlins/thumbsup.gif[/img]

[slacker69]

You will not losse an once of power i ran my 14.34 on NGK TR6's my nitrous plug whice is two ranges colder and gapped at .035

[AZ3.8Camaro]

I guess you won't... I was told that you would, but I haven't noticed any...

[12secondv6]

I run 14.4 n/a on ngk tr6's gapped at 0.035
Who knows [img]smile.gif[/img]
I've never done a back to back dyno or track test

[pgriffith]

All the hassle to change to NA plugs then back to nitrous plugs is not worth it. I can not feel a difference but I have never compared track times or dyno. In theory you would lose power but by the way the car feels with TR6's I really didnt notice a difference.

[12secondv6]

<blockquote>quote:</font><hr>Originally posted by pgriffith:
In theory you would lose power but by the way the car feels with TR6's I really didnt notice a difference.<hr></blockquote>
True, very true, in theory it should go slower.
I am too lazy to proove this

[img]tongue.gif[/img]

[Silver97Camaro]

Thanks for the help guys. Now I just have to decide what to do. I mean a friend has a NX system that he got for his car...but...he wont be running any sooner than February 2003. This means he will let me run it to see how a 75 shot will run on my car. I'm just worried that 1. I'm not going to want to give it back. 2. What plugs do I run. 3. Is it worth setting everything up for only a couple of months of running. 4. Will I do any damage to my motor that has been so good to me with 86500 miles on it. I have another question if you guys don't mind answering. What do you think I will run with a 75 shot and the times and mods I have listed in my signature? Assuming I hit it in like 2nd gear. [img]graemlins/burnout.gif[/img]

[OneQuickV6]

<blockquote>quote:</font><hr>Originally posted by Silver97Camaro:
2. What plugs do I run.
What do you think I will run with a 75 shot and the times and mods I have listed in my signature? Assuming I hit it in like 2nd gear. [img]graemlins/burnout.gif[/img] <hr></blockquote>

Go to the parts store and get some NGK TR6's....ask for part number 4177. As far as the bench racing goes, I'll leave that for someone else.

[AZ3.8Camaro]

Yes its worth it, NO you won't want to give it back?

[12secondv6]

ngk tr6's only
how is the car running now?
how fast will you go?? who knows
will you give it back, hell no!!!! [img]smile.gif[/img]

[SkAchilles]

Will these plugs affect cold starts at all?

[12secondv6]

No, they will not affect cold starts