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:

Thoughts on 103" kit...

Thread Tools
 
Search this Thread
 
Old Dec 18, 2010 | 12:14 AM
  #11  
Mike's Avatar
Mike
Ultimate HDF Member
Joined: Jun 2009
Posts: 6,786
Likes: 40
From: Centralia, Wa
Default

There's a big jump forward in performance from a stage I 96 to a stage II 103. It's worth doing, but 3K is too much. You can have more done for less money if you shop around.
 
Reply
Old Dec 18, 2010 | 12:18 AM
  #12  
jeff.georgalas's Avatar
jeff.georgalas
Outstanding HDF Member
Joined: Apr 2009
Posts: 2,523
Likes: 3
From: Illinois
Default

Start with a good Stage 1 and Cams. With just those two steps you'll beat a stage 1 factory 103" all day long and be money ahead.
 
Reply
Old Dec 18, 2010 | 01:15 AM
  #13  
Sallyman's Avatar
Sallyman
Road Captain
Joined: Apr 2010
Posts: 513
Likes: 3
From: Charlottetown, Prince Edward Island
Default

Exactly right! I guess the best way to say this is a 103" itself is not a big deal. Do up a 96" and away you go, do up a 103" or bigger and giddy up!! It's all relative, pay attention to guys like "Jeff" and "Boogaloodude". These guys know......
 
Reply
Old Dec 18, 2010 | 02:50 AM
  #14  
emwolb's Avatar
emwolb
Ultimate HDF Member
Joined: Aug 2008
Posts: 5,413
Likes: 17
From: eastern oklahoma
Default

i went from a stage 1, 96" motor to a 103" high compression, 259E cams, se compensator, vance & hines 2 into 1 pro pipe, sepst, excellent dyno tuning, etc. i know it'll suck the headlight out of the cvo 110 glides. i used the harley kit, part @27544-10. it's designed for the trike, and as heavy as they are, they need all the help they can get. sure works great on a two wheeler. the torque is really exciting to say the least. the power is in the usable rpm's too, rather than something that's too hyper to actually use. it's a lot of bang for the buck.
 
Reply
Old Dec 18, 2010 | 09:06 AM
  #15  
UltraDune's Avatar
UltraDune
Thread Starter
|
Cruiser
Joined: Jun 2009
Posts: 194
Likes: 1
From: Toronto, Ont.
Default

Thanks for all of the replys and advice. I thought the price was a bit high. I have my bike set up now with V&H's...Fuel-Pak, Monster Ovals, Power Headers and their high-flow air cleaner. I will have to ck the quote sheet but they were talking SE 225 cams and their tuner etc. 12hrs of labour I know for sure, with 3 additional hrs of dyno time to tune. This sound about right?? From what I am hearing is why bother with a 103"...just go to the 107" or else just do cams in the stock 96"? I take it that going with cams only the Fuel-Pak is not going to work, would need to up-grade the tuner.
 
Reply
Old Dec 18, 2010 | 09:17 AM
  #16  
UltraDune's Avatar
UltraDune
Thread Starter
|
Cruiser
Joined: Jun 2009
Posts: 194
Likes: 1
From: Toronto, Ont.
Default

Sorry to back-to-back post, but if staying with the stock 96" what cams are the best. Im not too worried about top-end performance, more the roll-on power. Just looking for the best combo and bang-for the buck. Thanks for all the info....
 
Reply
Old Dec 18, 2010 | 09:44 AM
  #17  
mfuchs2004's Avatar
mfuchs2004
Road Captain
Joined: Feb 2008
Posts: 507
Likes: 1
From: Portland, OR
Default

Originally Posted by emwolb
i went from a stage 1, 96" motor to a 103" high compression, 259E cams, se compensator, vance & hines 2 into 1 pro pipe, sepst, excellent dyno tuning, etc. i know it'll suck the headlight out of the cvo 110 glides. i used the harley kit, part @27544-10. it's designed for the trike, and as heavy as they are, they need all the help they can get. sure works great on a two wheeler. the torque is really exciting to say the least. the power is in the usable rpm's too, rather than something that's too hyper to actually use. it's a lot of bang for the buck.
Subscribe
 
Reply
Old Dec 18, 2010 | 09:52 AM
  #18  
IzzoQuazzo's Avatar
IzzoQuazzo
Retired Admin
Veteran: Army
Joined: Jul 2006
Posts: 21,865
Likes: 9,046
From: Wisconsin
Default

I agree with the others that suggest something other than the HD upgrade. I had my Stage II 103" kit put in when I bought the bike and got it done for about $1600. I don't regret it at all. It runs strong and gives me plenty of low end power.

If my bike was out of warranty and I wanted to beef it up, I would go with a 107" or similar build with non-HD parts.
 
Reply
HD Forum Stories

The Best of Harley-Davidson for Lifelong Riders

story-0

8 Best Harley-Davidson Motorcycles Ever

 Pouria Savadkouei
story-1

10 Worst Harley-Davidson Motorcycles Ever

 Pouria Savadkouei
story-2

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

 Verdad Gallardo
story-3

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

 Verdad Gallardo
story-4

Harley-Davidson Reveals Super Cool Cafe Racer Concept

 Verdad Gallardo
story-5

Engraved Rebellion: Inside Bundnerbike's Glam Rock II

 Verdad Gallardo
story-6

10 Motorcycles You Should Never Buy

 Joe Kucinski
story-7

10 Things Harley-Davidson Needs to Fix in 2026

 Verdad Gallardo
story-8

Southpaw Super Glide: A Left-Hand-Drive 1979 Harley FXE Built to Fit the Rider

 Verdad Gallardo
story-9

The Best and Worst Harley-Davidson Moves of 2025

 Verdad Gallardo
Old Dec 18, 2010 | 01:00 PM
  #19  
jeff.georgalas's Avatar
jeff.georgalas
Outstanding HDF Member
Joined: Apr 2009
Posts: 2,523
Likes: 3
From: Illinois
Default

Didn't realize you already had the stage 1. That being said, you can get a 107" kit from Jamie at http://fuelmotousa.com/107kit.htm for 1,200-1,300 (I forgot which), and have an indy around you install it if you didn't want to do it yourself. Or Jamie will do it all and dyno it for you for just under 2 grand. A great price for what you're getting. Check out his threads on his 107" builds. They're pretty comprehensive and he posts dyno sheets of his builds. And yes, I'd either just try cams to begin with, or I'd go with Jamie's 107" kit. If you're just looking for down low, stump pulling power you'd do pretty well with SE 255 cams. They won't give you the highest peak numbers, but plenty of grunt to them and you can get them cheaper than a lot of the others. Don't know if your fuel management system will work with aftermarket cams or not, but I don't see why they wouldn't. If you wanted to switch, you could get a Power Commander from the same person (Jamie at fuelmoto) for just under 300 bucks and he could pre-program it for your specific set-up, pipes, intake etc...
 

Last edited by jeff.georgalas; Dec 18, 2010 at 01:04 PM.
Reply
Old Dec 18, 2010 | 01:54 PM
  #20  
jcr's Avatar
jcr
Cruiser
Joined: Mar 2010
Posts: 127
Likes: 0
Default

I had the same questions when I bought my 2010 Ultra Classic.
I went for the Stage 2 103 BB with SE 255 cams, Zippers A/C SE race tuner and it cost me about $2,800.00 Oh yea picked up V & H ovals.
Anyway I see the guys that can get all this done for half of what I paid but I called around and searched and got the best deal I could where I live.
You may do better. I will say this I am more than happy with what I had done.
No lag in throttle response at all. It has no paroblem getting out of its own way.
There are diff. cam sets out there all have there own benefits.
Do a little research and for about $2,500.00 you can get what you want and believe me you will e very happy.
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Jeffcruz
General Harley Davidson Chat
8
Nov 27, 2017 12:24 PM
strato chief
Dyna Glide Models
59
Dec 15, 2015 10:30 AM
TNCarters
Exhaust System Topics
10
Oct 31, 2012 03:35 PM
HOG_0308
Touring Models
25
Dec 10, 2010 10:52 AM
kuma
Touring Models
26
Mar 25, 2010 04:48 PM




All times are GMT -5. The time now is 04:19 AM.

story-0
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-1
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-2
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-3
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-4
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-5
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-6
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-7
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
story-8
Southpaw Super Glide: A Left-Hand-Drive 1979 Harley FXE Built to Fit the Rider

Slideshow: Graeme Billington's left-hand-drive Shovelhead is as much about problem-solving as it is about classic Harley form.

By Verdad Gallardo | 2025-12-30 11:27:08


VIEW MORE
story-9
The Best and Worst Harley-Davidson Moves of 2025

Slideshow: A clear-eyed look at what actually worked for Harley this year, and what quietly undermined its progress.

By Verdad Gallardo | 2025-12-29 17:10:48


VIEW MORE