Engine Mechanical Topics Discussion for motor builds, cams, head work, stripped bolts and other engine related issues. The good and the bad. If it goes round and around or up and down, post it here.

Valve train noise ??

Thread Tools
 
Search this Thread
 
Old Apr 29, 2014 | 10:34 PM
  #1  
brad-humble-racing's Avatar
brad-humble-racing
Thread Starter
|
Advanced
Joined: Aug 2012
Posts: 60
Likes: 1
From: fort mcmurray, alberta
Default Valve train noise ??

Harley shop put a 110 kit in my 2010 fatbob last year. It ran great. I thought I heard more pronounced valve train noise last fall. Maybe it was me.
This winter I installed redshift cams, dual hyd cam chain tendioners, adjustable pushrods. Installation I had no issues. CO VH Big radius duals to the 2:1 propipe. Uploaded new program to TMax. All good. Just riding in city now and the valve train noise just sounds a bit too loud. Anyone see this or is it just me with a larger bore engine. It performs very well
 
Attached Thumbnails Valve train noise ??-image.jpg  
Reply
Old Apr 30, 2014 | 09:35 AM
  #2  
djl's Avatar
djl
HDF Community Team
Veteran: Army
15 Year Member
Photogenic
Liked
Joined: Jun 2006
Posts: 12,774
Likes: 2,606
From: san antonio
Community Team
Default

What lifters? Maybe just a tad more preload will quiet things down. Having said that, it's an air cooled, pushord, vtwin motor and you are sitting on it; it's going to make some noise.
 
Reply
Old Apr 30, 2014 | 06:54 PM
  #3  
brad-humble-racing's Avatar
brad-humble-racing
Thread Starter
|
Advanced
Joined: Aug 2012
Posts: 60
Likes: 1
From: fort mcmurray, alberta
Default

I remember 3 1/4 turns on rods and waited for bleed down which took a few minutes. I had it idling last night by a stage 1 96 cubic inch. His was a bit quieter for sure. Last fall it seemed more pronounced.
 
Reply
Old May 1, 2014 | 08:11 AM
  #4  
Hillsidecycle.com's Avatar
Hillsidecycle.com
Sponsor
Joined: Dec 2007
Posts: 12,084
Likes: 829
Default

.140-.150" lifter load.
24 tpi------------3.3 turns
32 tpi------------4.5 turns.
Scott
 
Reply
Old May 1, 2014 | 06:05 PM
  #5  
ntraindavefl's Avatar
ntraindavefl
Road Warrior
10 Year Member
Photogenic
Photoriffic
Shutterbug
Joined: May 2011
Posts: 1,956
Likes: 439
From: florida
Default

Originally Posted by Hillsidecycle.com
.140-.150" lifter load.
24 tpi------------3.3 turns
32 tpi------------4.5 turns.
Scott

I second that.
 
Reply
Old May 1, 2014 | 07:26 PM
  #6  
brad-humble-racing's Avatar
brad-humble-racing
Thread Starter
|
Advanced
Joined: Aug 2012
Posts: 60
Likes: 1
From: fort mcmurray, alberta
Default

I will look at my notes when I get home. I got the redshift cam from zippers and followed adjustment specs provided.
Thanks.
 
Reply
Old May 4, 2014 | 08:46 AM
  #7  
brad-humble-racing's Avatar
brad-humble-racing
Thread Starter
|
Advanced
Joined: Aug 2012
Posts: 60
Likes: 1
From: fort mcmurray, alberta
Default

I have attachment from zippers performance for the Redshift specs for pushrod adjustment. I had new hyd lifters 527 cam, everything new.
The adjustment wet is bottom out lifters and loosen off pushrod 4 flats. That is what I did and valve train noise much better.
 
Attached Thumbnails Valve train noise ??-image.jpg  
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Robtarra39
Touring Models
2
May 1, 2016 11:37 AM
chaswood
Touring Models
7
May 7, 2014 10:27 AM
crawford769
EVO
7
Jun 22, 2012 09:23 AM
rollnthunder
Exhaust System Topics
10
Mar 20, 2012 09:44 PM
palatium
Touring Models
10
Jan 11, 2010 10:33 PM




All times are GMT -5. The time now is 04:05 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