High Output 103
10-12-2013, 12:57 PM
Road Warrior
Thread Starter
Join Date: Jun 2008
Location: N/A
Posts: 1,454
High Output 103
What is the difference between the High Output 103 and the 103 that comes in the Dyna's?
10-12-2013, 01:31 PM
Join Date: Sep 2012
Location: SLC, UT
Posts: 1,252
The new 103 HO's have a different cam in them that more closely resembles the profile of the SE255 cam. Also, the breather is more 'open' than before.
10-13-2013, 06:47 PM
Join Date: Jun 2012
Location: IN
Posts: 395
Likes: 0
Received 0 Likes
on
0 Posts
Also, a .1 bump in compression ratio
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
ACLazer
Touring Models
11
04-18-2023 05:21 AM
ridenightster
Touring Models
11
11-26-2017 07:28 PM
DHubbs
Touring Models
13
06-21-2015 04:07 PM
just plain john
Touring Models
12
03-28-2013 11:56 AM
FDHOG
Touring Models
53
12-22-2010 04:42 PM
High Output 103
