Se 120r complete engine?
Cruiser
Joined: Aug 2008
Posts: 201
Likes: 0
From: Galena, Ohio
No, this is the same, original engine. I have the SE-226 High-lift cams that came in the engine. As for changing the exhaust, there would be no advantage going to the D&D (At least what my tech & gear-head friends are telling me). They're pretty much identical. That, coupled with my experience of having V&H pipes on my last 8 bikes leads me to believe any small gain would be negligible, especially when you throw in the added expense of changing out a brand new pipe. At the end of the day I suppose you could argue just going with what you know & like! No new numbers yet, bike is on it's way to the dyno as I type this.
"Seeker of Freedom"
Joined: May 2007
Posts: 1,093
Likes: 2
From: Kansas City Area
Road Master
Joined: Jun 2008
Posts: 868
Likes: 1
From: Trenton,N.J.
No, this is the same, original engine. I have the SE-226 High-lift cams that came in the engine. As for changing the exhaust, there would be no advantage going to the D&D (At least what my tech & gear-head friends are telling me). They're pretty much identical. That, coupled with my experience of having V&H pipes on my last 8 bikes leads me to believe any small gain would be negligible, especially when you throw in the added expense of changing out a brand new pipe. At the end of the day I suppose you could argue just going with what you know & like! No new numbers yet, bike is on it's way to the dyno as I type this.
Road Master
Joined: Jun 2008
Posts: 868
Likes: 1
From: Trenton,N.J.
Some of the newer frame bikes with the cruise drive tranny, & bigger tire are not getting the big numbers.I'd like to see the numbers.If you get 1hp & 1tq per ci you have a good runner. If you get 120 squared you have a good runner!!
"Seeker of Freedom"
Joined: May 2007
Posts: 1,093
Likes: 2
From: Kansas City Area
There's a dyno sheet in this thread for a street glide with 127TQ, it had 120/120 with canned map and a D&D fatcat out of the box.
Last edited by itsaw0rkinpr0gre$$; Nov 13, 2010 at 06:50 PM.
HD Forum Stories
The Best of Harley-Davidson for Lifelong Riders
7 Surprising Harley-Davidson Products that Are Not Motorcycles
Verdad Gallardo
8 Best Harley-Davidson Motorcycles Ever
Pouria Savadkouei
10 Worst Harley-Davidson Motorcycles Ever
Pouria Savadkouei
Killer Custom's Jail Break Is The Breakout That Refused to Blend In
Verdad Gallardo
Crazy Bunderbike Build Looks Amazing, But Is It Impossible to Ride?
Verdad Gallardo
Harley-Davidson Reveals Super Cool Cafe Racer Concept
Verdad Gallardo
Engraved Rebellion: Inside Bundnerbike's Glam Rock II
Verdad Gallardo
10 Motorcycles You Should Never Buy
Joe Kucinski
10 Things Harley-Davidson Needs to Fix in 2026
Verdad Gallardo
Cruiser
Joined: Aug 2008
Posts: 201
Likes: 0
From: Galena, Ohio
The 2 different runs are from the same motor, same session on the dyno. Yes, original 120 engine & yes, I had to replace top of motor.
Road Master
Joined: Jun 2008
Posts: 868
Likes: 1
From: Trenton,N.J.
Didn't see the sheet.127tq out of a 120 is good.Like I said if you have a 120ci motor & your seeing 120ish squared,you have a good runner!!!