Engine Build Time
trued, plugged, ballanced and welded.
They will also inspect con rod bearings and the con rod pin bushings.
I posted a review yesterday here: https://www.hdforums.com/forum/prima...07-review.html
"I know there's a lot of reviews out there for this product so I'll keep this brief with my initial impressions.
I installed the Hayden along with a 2014 Compensator into my 2009 Dyna. Initial gap from bottom of the shoe to guide plate was 0.265". After 50 miles I removed the cover to inspect, gap was then 0.315" with no wear in the shoe yet. Perhaps a loose spot on the chain vs tight spot.
First ride, lots of odd noises, rattling etc, went away quickly. Now I have an odd 'buzzing' noise after 80 miles on the tensioner. If I hit the right RPM around 2800, and hold it there, the buzzing becomes very pronounced. All other RPM's I can hear it slightly. Not sure if this is the same as the 'whining' some have reported. Hopefully this goes away when the chain wears into the shoe as it's pretty disconcerting, especially when I hit that spot where it gets loud.
Gear shifting is much smoother, more of a click than a clunk. Vibrations haven't changed at all and I still have a rough spot 2800-3200RPM which has been there for a long time now. Was hoping that would go away, and it still might once this wears in. 10" snow forecasted here in DC today so will be a while before I can take it out some more.
Can anyone chime in that has installed the Hayden on what sorts of noises it made? Not sure what 'whining' sounds like."
Assuming the odd noise goes away (my research says it can take 4-500 miles) then I definitely recommend it.
Matt
Not suggesting that you pass on welding the crankpin, just letting you know that with the Darkhorse pro-plug, welding is not necessary.
Thanks djl - I will probably end up talking to John at some point, but gaining all this info will help me make the right decisions and from what you have said I plan on skipping the weld.
The Best of Harley-Davidson for Lifelong Riders
I got the SE Compensator and Hayden M6 for my build as well. Should make the entire drive much smoother and the SE comp. should add the extra cushion to the botom end when I really crack the throttle.









