Dyna Glide Models Super Glide, Super Glide Sport, Super Glide Custom, Dyna Glide Convertible, Super Glide T-Sport, Dyna Glide Police, Dyna Switchback, Low Rider, Street Bob, Fat Bob and Wide Glide.
Sponsored by:
Sponsored by:

Spark plugs

Thread Tools
 
Search this Thread
 
Old May 10, 2009 | 06:05 AM
  #11  
crash1292's Avatar
crash1292
Banned
Joined: May 2006
Posts: 914
Likes: 1
Default

plugs are cheap....buy some new ones.....wire brushing them can leave metal deposits on the insulator and short them out
 
Reply
Old May 10, 2009 | 11:16 AM
  #12  
archergodwin's Avatar
archergodwin
Elite HDF Member
Joined: Sep 2008
Posts: 4,440
Likes: 148
From: Northwest
Default

Originally Posted by crash1292
plugs are cheap....buy some new ones.....wire brushing them can leave metal deposits on the insulator and short them out
X1, especially when your using them for analyzing system health. You can brush off the crud, but you can't really change the color. I would also suggest a new set.
 
Reply
Old May 10, 2009 | 11:41 AM
  #13  
murphdog's Avatar
murphdog
Road Master
Joined: Jul 2005
Posts: 916
Likes: 3
From: Mauldin, SC
Default

X2 on the new plugs. Autolite 4164's work well, Advance Auto or AutoZone should have them. Avoid Champion RA8HC's, you have to bend the ground strap quite a lot to get a 0.040" gap.
 
Reply
Old May 11, 2009 | 03:18 AM
  #14  
jimw411's Avatar
jimw411
Tourer
Joined: Mar 2006
Posts: 449
Likes: 1
From: Ventura, CA (So Cal)
Default

I run the autolite 4164's and love them. Have had them since 1,000 miles and have 19,300 on my bike now. I clecn them with a wire tooth vrush and brake clean every oil change. and check the gap.
 
Reply
Old May 11, 2009 | 07:16 AM
  #15  
PigInaBlanket's Avatar
PigInaBlanket
Club Member
Joined: May 2006
Posts: 10,815
Likes: 16
From: Virginia
Default

I usually replace mine at every 5,000 mile oil change. They are cheap and besides, they look so damn pretty sitting in the jugs all sparkly clean. Women like clean plugs on a man's bike.
 
Reply
Old May 11, 2009 | 07:24 AM
  #16  
SC-Longhair's Avatar
SC-Longhair
Thread Starter
|
Club Member
15 Year Member
Joined: Feb 2008
Posts: 11,483
Likes: 39
From: Passaic County, NJ
Default

Originally Posted by PigInaBlanket
I usually replace mine at every 5,000 mile oil change. They are cheap and besides, they look so damn pretty sitting in the jugs all sparkly clean. Women like clean plugs on a man's bike.
Ha ha ha it almost sounds like you're equating a new plug to a *****. Does that fall under T.M.I?
 
Reply
Old May 11, 2009 | 07:28 AM
  #17  
PigInaBlanket's Avatar
PigInaBlanket
Club Member
Joined: May 2006
Posts: 10,815
Likes: 16
From: Virginia
Default

But can your ***** fire up a 96ci bike? Women love when your spark is so hot and clean that it can make your bike come to life with a roar from your pipes. Well most women do anyways, my wife just yells at me to "Turn that damn thing off and quit making all that damn noise!"


haha seriously though I do change them every 5,000 miles which some may say is overkill but they are so damn cheap, why not?
 
Reply
Old May 11, 2009 | 07:34 AM
  #18  
SC-Longhair's Avatar
SC-Longhair
Thread Starter
|
Club Member
15 Year Member
Joined: Feb 2008
Posts: 11,483
Likes: 39
From: Passaic County, NJ
Default

Originally Posted by PigInaBlanket
But can your ***** fire up a 96ci bike? Women love when your spark is so hot and clean that it can make your bike come to life with a roar from your pipes. Well most women do anyways, my wife just yells at me to "Turn that damn thing off and quit making all that damn noise!"


haha seriously though I do change them every 5,000 miles which some may say is overkill but they are so damn cheap, why not?
If my 'thing' could do that, I'd be living in L.A. doing **** and screwing chicks like Jenna Jameson or Chasey Lain. Not working in I.T. and having to look at a crap load of fat bald guys who still live home with mommy.

True, it's one of those things that is probably right up there with chaning your oil. Simple maintenance stuff that'll keep your bike running good.
 
Reply
HD Forum Stories

The Best of Harley-Davidson for Lifelong Riders

story-0

7 Times Harley-Davidson Chucked Tradition Out the Window

 Verdad Gallardo
story-1

7 Surprising Harley-Davidson Products that Are Not Motorcycles

 Verdad Gallardo
story-2

8 Best Harley-Davidson Motorcycles Ever

 Pouria Savadkouei
story-3

10 Worst Harley-Davidson Motorcycles Ever

 Pouria Savadkouei
story-4

Killer Custom's Jail Break Is The Breakout That Refused to Blend In

 Verdad Gallardo
story-5

Crazy Bunderbike Build Looks Amazing, But Is It Impossible to Ride?

 Verdad Gallardo
story-6

Harley-Davidson Reveals Super Cool Cafe Racer Concept

 Verdad Gallardo
story-7

Engraved Rebellion: Inside Bundnerbike's Glam Rock II

 Verdad Gallardo
story-8

10 Motorcycles You Should Never Buy

 Joe Kucinski
story-9

10 Things Harley-Davidson Needs to Fix in 2026

 Verdad Gallardo
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Trex
General Harley Davidson Chat
39
Oct 22, 2016 09:14 PM
gilbert_roadking
Ignition/Tuner/ECM/Fuel Injection
19
May 16, 2016 08:16 AM
boblkat
Touring Models
1
Apr 11, 2011 07:13 PM
DC Classic
Exhaust System Topics
13
Feb 12, 2008 03:01 PM
LOU
Touring Models
8
Apr 26, 2007 10:31 PM




All times are GMT -5. The time now is 05:40 PM.

story-0
7 Times Harley-Davidson Chucked Tradition Out the Window

Slideshow: Harley-Davidson built its reputation on nostalgia, but every so often, the company took a hard left turn into the future.

By Verdad Gallardo | 2026-05-20 11:18:19


VIEW MORE
story-1
7 Surprising Harley-Davidson Products that Are Not Motorcycles

Slideshow: The bar-and-shield logo shows up on far more than motorcycles, some of the company's most unexpected products have nothing to do with riding.

By Verdad Gallardo | 2026-04-29 16:50:35


VIEW MORE
story-2
8 Best Harley-Davidson Motorcycles Ever

Slideshow: Not every Harley gets it right, but these are the ones that genuinely earned their reputation.

By Pouria Savadkouei | 2026-04-15 14:23:21


VIEW MORE
story-3
10 Worst Harley-Davidson Motorcycles Ever

Slideshow: From the troubled AMF years to modern misfires, these bikes earned reputations for reliability issues, questionable engineering, or disappointing performance.

By Pouria Savadkouei | 2026-04-01 20:01:09


VIEW MORE
story-4
Killer Custom's Jail Break Is The Breakout That Refused to Blend In

Slideshow: Killer Custom's "Jail Breaker" build focuses more on stance and visual aggression than mechanical overhaul.

By Verdad Gallardo | 2026-03-18 19:20:32


VIEW MORE
story-5
Crazy Bunderbike Build Looks Amazing, But Is It Impossible to Ride?

Slideshow: The Swiss custom shop has taken a Harley Softail and stretched it into something so long and low that it looks closer to a rolling sculpture than a conventional motorcycle.

By Verdad Gallardo | 2026-03-07 16:15:30


VIEW MORE
story-6
Harley-Davidson Reveals Super Cool Cafe Racer Concept

Slideshow: Harley-Davidson's new RMCR concept revives the café racer formula with modern hardware-and it may be exactly the reset the company needs.

By Verdad Gallardo | 2026-03-04 12:23:37


VIEW MORE
story-7
Engraved Rebellion: Inside Bundnerbike's Glam Rock II

Slideshow: A standard cruiser becomes an intricate metal canvas in the hands of a Swiss custom house known for pushing Harley-Davidson platforms far beyond their factory brief.

By Verdad Gallardo | 2026-02-24 18:19:44


VIEW MORE
story-8
10 Motorcycles You Should Never Buy

Slideshow: There is no shortage of great motorcycles to buy, but we would avoid these ten.

By Joe Kucinski | 2026-02-19 14:50:51


VIEW MORE
story-9
10 Things Harley-Davidson Needs to Fix in 2026

Slideshow: Harley-Davidson's challenges aren't abstract; they show up in dropping shipments, shrinking dealer traffic, and strategic decisions that aren't yet translating into growth.

By Verdad Gallardo | 2026-01-13 18:33:17


VIEW MORE