When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
sure wouldn't hurt anything. it would probably flush out some of the sludge that has accumulated in the oiling system too. i'd go for it if it were mine and were intending on keeping the bike. evos are cool. odd, but ya know how everyone seems to be under the impression that twin cam motors make so much more heat? they may make a slight bit more because of leaner mixtures and a little higher compression, but they are a lot better at radiating heat by a huge increase of finning on the heads and cylinders. therefore we tend to think they are a whole lot hotter. just my 3 cents worth
sure wouldn't hurt anything. it would probably flush out some of the sludge that has accumulated in the oiling system too. i'd go for it if it were mine and were intending on keeping the bike. evos are cool. odd, but ya know how everyone seems to be under the impression that twin cam motors make so much more heat? they may make a slight bit more because of leaner mixtures and a little higher compression, but they are a lot better at radiating heat by a huge increase of finning on the heads and cylinders. therefore we tend to think they are a whole lot hotter. just my 3 cents worth
TC88's make more heat....TC96's make lots more heat.
sure wouldn't hurt anything. it would probably flush out some of the sludge that has accumulated in the oiling system too. i'd go for it if it were mine and were intending on keeping the bike. evos are cool. odd, but ya know how everyone seems to be under the impression that twin cam motors make so much more heat? they may make a slight bit more because of leaner mixtures and a little higher compression, but they are a lot better at radiating heat by a huge increase of finning on the heads and cylinders. therefore we tend to think they are a whole lot hotter. just my 3 cents worth
There's a lot of truth in what he said...
At any rate, run Amsoil if you want. It won't hurt it.
It should run as well as any other high-quality synthetic oil. Like any other engine run for years on fossil oil I would change the new synthetic and the filter 3K later, then maybe the same in another 3K, and finally settle in on 5K intervals thereafter.
HD Forum Stories
The Best of Harley-Davidson for Lifelong Riders
Harley-Davidson Fat Boy Becomes a Dark, Decepticon-Inspired Custom
Verdad Gallardo
6 Weirdest Harley-Davidsons Ever Sold to the Public
Verdad Gallardo
7 Times Harley-Davidson Chucked Tradition Out the Window
Verdad Gallardo
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
Harley-Davidson Fat Boy Becomes a Dark, Decepticon-Inspired Custom
Slideshow: Killer Custom's latest build relies on styling changes rather than performance upgrades, giving the cruiser an entirely different personality.
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.
Slideshow: From the troubled AMF years to modern misfires, these bikes earned reputations for reliability issues, questionable engineering, or disappointing performance.
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.
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.