RevTech engines are appealing to some because of their price. Many members have reported issues with the engines and steer many people clear of them.
Read Below to find out:
-What issues people are having with RevTech engines
-What engine to buy instead of RevTech
-What issues other engines have
What is wrong with RevTech engines?
Last edited by harleychopper; Oct 29, 2012 at 10:34 PM.
6 speed trans and open belt
comes with carb, fiter and ignition
$5300. shipped
all polished...
monster torque
sounds killer...
when im done with it..
i will slap the stock motor back in with drive components.. and keep good resale value. i never understood the point in trying to build an engine way past what its meant to be used for..
these engines good or bad are a drop in replacement..break in is crucial..
i cant comment on Revtech or S&S....
p.S red lock tight on every bolt on the bike.. vibration is insane... but soooo cooooollll
Revtech is cheaper because it was made in Korea. But then again 90% of Harley Davidson is made of Asain parts. So the buy American crap doesn't hold water; they are built (Assembled) in America.
S & S cost more and is used more. Ultima falls second in terms of cost with Revtech coming in 3rd at cost.
If you look around and ask questions you will find plenty of people who have had problems with all 3 and people who stand by all 3. However you will hear plenty stories about "my friend had". It boils down to assembly. All the problems end up being because something locked up because it was assemble wrong or improper spacings or torque.
I have been leaning towards a 110 Revtech and here is why:
I believe if an engine is as good as a manufacturer makes it sound and a dealer stands behind it. Then they whould give you a warranty that reflects that same level of confidence. If I spend my money on your product, I made a large commitment to your product. So, I expect you will make the same level of commitment to me. That being said Revtech gives you a 3 year, 30,000 mile warranty with their engines. Ultima gives 1 year and S & S gives you 6 months.
So the more money you pay, the less warranty you get in return. I don't care what people who don't have a Revtech are saying about them. Like the old saying goes "put your money where your mouth is". When is S & S and Ultima going to put their money where their mouth is.
One dealer told me and I quote. "We carry all 3 but if you want to know the truth; the best engine is Revtech. It has a better warranty and it is more advanced. Everyone talks S & S but they have gotten more expensive but are being made cheaper and they lowered their warranty to six months".
These are my oppinions, don't take my word..look around for yourself.
Every engine manufacturer has had issues of one kind or another and as the warranty guy and an old fart that's been playing with these things over 40 yrs I can speak from experience with every manufacturer.
RevTech has had a well documented history of challenges with their engine program and quite frankly, as a company.
There is so much more involved in making a motor decision than just the brand as in application and expectations.
Current info:
RevTech long blocks are assembled in our Korean factory. They are shipped here for assembly in CA using a majority of well known USA manufactured parts. DAE-IL our parent company has been manufacturing automotive and motorcycle components for many of the top OEM names in motorsports all over the world for decades and at one time I believe both HD and S&S were customers. Gen I motors unfortunately laid down a tough road for future RevTech engines because they just had a lot of design issues. Like most manufacturers, those problems were addressed in future generations. Are our motors unique and thereby not the easiest to find parts for on the road? Absolutely and certainly a consideration but not necessarily a deal killer. Again, what's your application and expectations? Does the front end cost justify the possible back end cost? Bottom line is there are no current ongoing issues with any of our motors. Do components fail? Sure
Are there multiple reasons why parts fail? Yes
Are they sometimes caused by other factors than how and where they are assembled? Absolutely!
Feel free to ask me any RevTech and or CCI questions through PM or threads and I will monitor any related posts to try and provide you honest info.
Every engine manufacturer has had issues of one kind or another and as the warranty guy and an old fart that's been playing with these things over 40 yrs I can speak from experience with every manufacturer.
RevTech has had a well documented history of challenges with their engine program and quite frankly, as a company.
There is so much more involved in making a motor decision than just the brand as in application and expectations.
Current info:
RevTech long blocks are assembled in our Korean factory. They are shipped here for assembly in CA using a majority of well known USA manufactured parts. DAE-IL our parent company has been manufacturing automotive and motorcycle components for many of the top OEM names in motorsports all over the world for decades and at one time I believe both HD and S&S were customers. Gen I motors unfortunately laid down a tough road for future RevTech engines because they just had a lot of design issues. Like most manufacturers, those problems were addressed in future generations. Are our motors unique and thereby not the easiest to find parts for on the road? Absolutely and certainly a consideration but not necessarily a deal killer. Again, what's your application and expectations? Does the front end cost justify the possible back end cost? Bottom line is there are no current ongoing issues with any of our motors. Do components fail? Sure
Are there multiple reasons why parts fail? Yes
Are they sometimes caused by other factors than how and where they are assembled? Absolutely!
Feel free to ask me any RevTech and or CCI questions through PM or threads and I will monitor any related posts to try and provide you honest info.
The Best of Harley-Davidson for Lifelong Riders
The other thing is, would you rather have a motor with a three year warranty that is broke down all the time, or would you rather have a motor with a 6 month warranty that rarely breaks down at all. Just sayin.









