Spark plugs

Sven

Well-Known Member
http://www.millersvinylgraphics.com/decals.html
You gotta figure out something like this...
... If I look at this as 'we have been in business for the last 80 years,' I've never seen that sticker on a NASCAR fender, never heard of the name(s), as if I gain 25hp I change a plug(s). So in proportion from one plug to the other, why would a NASCAR engine builder pass on that plug, if he'd gain more HP than a sponsored plug? That's some cheap HP gain and why hasn't this company ever sponsored a NASCAR round as a seasoned sponsor, give away plugs to the participants, contingency money, you name it, I don't see it.

I'm going to shove that plug(s) in my engine and gain 5 more pounds of torque, where do I line up to be bent over?... If your studies proved out, every turbo would gain 25hp, that signed document of 25hp is show me the plug I pick the car, and something sounds too good to be true kind of story be told. I have access to a dyno and I'll try a 'free set' from the company and we pre/post some results.

Pass, thanks.
 

Deathstar88

Active Member
that's what I was thinking. What is the Standard NGK plug part number for a 107 cu in S&S motor? Cant seem to find it anywhere
 

Jersey Big Mike

100K mile club
I've gone to E3 Spark plugs.
While I was waiting for my new O2 sensors, my k-9 would run a 200-250 miles before the front plug fouled badly.

I tried the E3's even before changing the O2 sensor and found that I was not fouling these plugs even under these harsh conditions, and when the o2 sensors were replaced even better.

I went and bought a set immediately for the other bike and would put them in my sporty if I could.

E3.36 for the 117 S&S - bought mine at local O'reilly auto parts store.
 
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