Touring Models Road King, Road King Custom, Road King Classic, Road Glide, Street Glide, Electra Glide, Electra Glide Classic, and Electra Glide Ultra Classic bikes.
Sponsored by:
Sponsored by:

cam upgrade

Thread Tools
 
Search this Thread
 
Old May 17, 2017 | 08:46 PM
  #11  
multihdrdr's Avatar
multihdrdr
Club Member
10 Year Member
Joined: Oct 2011
Posts: 11,175
Likes: 2,483
From: Nor Cal
Default

talkingrock, why don't you start your own thread...it's real easy
 
Reply
Old May 17, 2017 | 08:54 PM
  #12  
talkingrock's Avatar
talkingrock
Road Warrior
10 Year Member
Shutterbug
Liked
Loved
Joined: Mar 2016
Posts: 1,861
Likes: 516
From: georgia
Default

hey I am just giving other people who may be in my shoes a chance to chime in don't be a hater
 
Reply
Old May 17, 2017 | 08:59 PM
  #13  
BackRoader's Avatar
BackRoader
Road Master
Joined: May 2008
Posts: 1,096
Likes: 107
From: Joplin, MO
Default

+1 on the Andrews 21 cams. Gives you low down pull. Kicks in about 1700 rpm, almost right off the line and pulls as far as I want to push it. Great for 2 up also. I can pull the Arkansas hills lots better now. Instead of downshifting, just twist the throttle.
 
Reply
Old May 17, 2017 | 09:12 PM
  #14  
multihdrdr's Avatar
multihdrdr
Club Member
10 Year Member
Joined: Oct 2011
Posts: 11,175
Likes: 2,483
From: Nor Cal
Default

Originally Posted by talkingrock
hey I am just giving other people who may be in my shoes a chance to chime in don't be a hater
It's not "CAM UPGRADE - SHOW US WHAT YOU GOT" general thread...the OP started it asking about his application

The OP's bike and your bike are completely different animals...different engines...different cams... no correlation.

People reading can be easily confused.

Start your own thread and let people chime on cams that apply to your configuration and others that have the same



.
 

Last edited by multihdrdr; May 17, 2017 at 09:23 PM.
Reply
Old May 17, 2017 | 09:16 PM
  #15  
bklynbob's Avatar
bklynbob
Grand HDF Member
15 Year Member
Liked
Loved
Community Favorite
Joined: Mar 2008
Posts: 4,997
Likes: 655
From: bklyn,ny
Default

Originally Posted by talkingrock
I was leaning toward 585 or 259 the valve springs need to be changed , my service rep. informed me the 103 HO already has cams that compare to the 255 cams
Imho, a good tuner,a/c and a dyno tune will be all you need. If you want to change cams,look at the Andrews 48.
 
Reply
Old May 17, 2017 | 11:10 PM
  #16  
hattitude's Avatar
hattitude
Seasoned HDF Member
15 Year Member
Community Builder
Community Favorite
Top Answer: 10
Joined: Sep 2008
Posts: 14,143
Likes: 11,214
From: San Diego, CA
Default

Originally Posted by talkingrock
my service rep. informed me the 103 HO already has cams that compare to the 255 cams
I missed the HO part, your service rep gave you good info...
 
Reply
Old May 18, 2017 | 09:45 AM
  #17  
LazySundays's Avatar
LazySundays
Road Captain
10 Year Member
Liked
Loved
Community Favorite
Joined: Jun 2013
Posts: 671
Likes: 168
From: Ontario, Canada
Default

Originally Posted by talkingrock
hey I am just giving other people who may be in my shoes a chance to chime in don't be a hater


First, you're highjacking the OP's post, making it more difficult for him to get the advice he's looking for.


Second, you aren't going to get the advice you're looking for because people are either going to ignore you because of the highjack or they're not going to see your request because it's for a different application.


Hopefully this thread doesn't completely derail so the OP can get the info he's looking for.
 
Reply
Old May 18, 2017 | 09:47 AM
  #18  
lionsm13's Avatar
lionsm13
Seasoned HDF Member
15 Year Member
Community Builder
Liked
Loved
Joined: Oct 2007
Posts: 56,052
Likes: 88,324
From: Western South Dakota
Default

Originally Posted by bbackman
i have a 2005 ultra classic was wondering what would be a good cam upgrade for this bike
Welcome to the forum.

U going to do the work or pay someone to do it?
 
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
Old May 18, 2017 | 09:53 AM
  #19  
Pumba11's Avatar
Pumba11
Elite HDF Member
Joined: Jan 2007
Posts: 4,020
Likes: 69
From: Twin Cities, MN
Default

If you want power to get your beast rolling quickly, and power when you need it. Andrew 21 all the way. This is not a top end cam. But it shines in all your everyday riding.
 
Reply
Old May 18, 2017 | 10:03 AM
  #20  
cajun1957a's Avatar
cajun1957a
Road Warrior
Joined: Sep 2007
Posts: 1,252
Likes: 142
Default

S&S 510. Will pass a vehicle at highway speed riding two up with no effort at all.

randy
 
Reply



All times are GMT -5. The time now is 06:56 AM.

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