[chayesfSS]

I know this was a heated topic on gains and what not.

 

[crosbysrt]

If you have more than say... 9k miles, go for it. I ordered a set from the local O'reiley's. Only took one day to get 'em.

 

[cullenj76]

If you have more than say... 9k miles, go for it. I ordered a set from the local O'reiley's. Only took one day to get 'em.

coppers?

 

[Wheat_Burner]

I ordered mine thru a local Mothers Speed Shop. I refuse to pay $7 shipping on a $10 item from sparkplugs.com
I got the copper 4306 gapped at .04 and haven't noticed any difference but I feel better knowing the stock Champs are out.

 

[NoisufnoC]

Did anyone read the Nov. SCC where the Stage 3R SRT ate the ceramic part of cylinder 3's champion? :wah?!:

 

[chayesfSS]

yea, pretty lucky guys