Spark plugs?

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May 3, 2010 | 12:54 PM

#11

petemac

Ultimate HDF Member

Joined: Jul 2006

Posts: 9,335

Likes: 13

From: MA

I use the HD Gold plugs and change them every 10k. Works great.

May 3, 2010 | 01:12 PM

#12

Yachtman

Road Warrior

Joined: Mar 2008

Posts: 1,325

Likes: 12

From: SE Florida

Was using stock HD, but just switched to the SE#32192-10 wih .035 gap.

May 3, 2010 | 05:38 PM

#13

shagnasty

Road Master

Joined: Feb 2008

Posts: 770

Likes: 4

From: Western, KY

I did the NGK iridium. Honestly, could not tell any difference except they made my check engine light come on due to the lower resistance.( at least that is what the dealer told me)

May 3, 2010 | 09:38 PM

#14

cranker

6th Gear

Joined: Aug 2009

Posts: 12

Likes: 0

Denso iridium, just put them in..

May 3, 2010 | 10:58 PM

#15

OldPhat

Elite HDF Member

Joined: Dec 2007

Posts: 3,617

Likes: 165

From: Sparks Nevada

Any spark plug that is compatible to a Harley engine will provide good service since the lead is gone from the Gasoline, but any Iridium spark plug or S-E plug will give many miles of service. Get some good plug wires, and that will add miles of the life to the plugs.

Jun 6, 2010 | 09:37 AM

#16

wizzard44

Novice

Joined: Dec 2007

Posts: 15

Likes: 0

From:

Ngk

Quote:

Originally Posted by woodhog17

NGK Iridiums work well for me.

I am a big fan of NGK plugs. What # NGK Iridiums do you run. I also have a 2008 road king. Also are you running the stock bars on your bike? Thanks

Jun 6, 2010 | 09:52 AM

#17

Dionicio

Outstanding HDF Member

Joined: Dec 2007

Posts: 2,803

Likes: 11

From: El Paso, Texas

Stock Plugs. No problems.

Jun 6, 2010 | 10:27 AM

#18

Cotton Hill

Road Warrior

Joined: Jan 2008

Posts: 1,289

Likes: 23

From: Phoenix, AZ/Canton, OH

If it uses a spark plug in my family, I put in NGK . Grew up in Toledo, OH and used to get free Champions. But I bought a Polaris snowmobile in 78 that came with NGK they made a believer out of me been using them ever since.