WHAT PLUG'S YOU RUNNING ON THE 03 COBRA?

[cobra101]

I didn't see a poll (maybe I missed it), but I am interested being I am buying plugs tomorrow. Hopefully I can find a local dealer who has some.

Anyways, hopefully this poll will be useful to others.

Ps. Mine as well state the gaps your using related to your mods

 

[yellowcobrav]

I'm using stock FMS12's with all in my sig

 

[2F2F]

Autolite AR103s and high boost. BTW, there should be no apostrophe in numerical plurals.

 

[yellowcobrav]

Originally posted by 2F2F
Autolite AR103s and high boost. BTW, there should be no apostrophe in numerical plurals.

uh ok thanks for the grammar lesson:loser: :sleeping:

 

[2F2F]

Sure thing

. TR6s would be my second choice after the 103s.

 

[redaddiction]

NGK's Stock boost and seem to work good so far we'll see how they do under boost soon enough.

 

[redaddiction]

.35 gap

 

[cobra101]

If I had to buy plugs at autozone or pep boys, what type/model of plug would you reccommend?

Are those autolite's sold at local autochains?

I may Just gap my stock plugs to .035 or .038, for now. what do you think? I am running approx. 15lbs of boost.

 

[Bad10th]

I run Ngk Tr6 gapped at .035 with 2.76 pulley with no problems at all!

 

[wculver]

Factory plugs will all the mods you see in my sig. Runs like a bat out of hell.

 

[Shadowgray03]

AR103s with KB@17psi

 

[03DOHC]

Originally posted by cobra101
If I had to buy plugs at autozone or pep boys, what type/model of plug would you reccommend?

Are those autolite's sold at local autochains?

I may Just gap my stock plugs to .035 or .038, for now. what do you think? I am running approx. 15lbs of boost.

Yes, you can get regular autolite plugs at Kragen or whatever. You can try autolite 103 or 104. 103 is colder than 104.

 

[Bad03Cobra]

Tr6 @ .35 with no problems......

 

[hoofbeat]

:beer: Stk.22fm1 (1st run) gapped at .042 . Pulled at 5000 miles looked fine and regapped. Car runs great.

 

[CobraSS]

NGK TR6 gapped @ 0.40. Basically stock except filter.

 

[78mphgpr]

I lost 30rwhp with the tr6's. I switched from them back to 12's and gained the power right back.

 

[cobra101]

so your running ngk tr12s now ?

I am looking for a local place with autolite 103s or ngk tr6s or now 12s because you said the 6s were crap (dyno wise).

 

[78mphgpr]

I went back to Ford 12's not NGK's. The Tr6's just did not work in my car, I have talked to several others that had the same problem.

 

[PowerWheels]

I'm still running stock exhaust, so I don't need and Plugs Yet! :lol:

 

[Tim Lester]

Stock here gapped @ .040