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Screaming eagle 120 vs S&S 124

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Old Jul 20, 2017 | 07:42 AM
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Default Screaming eagle 120 vs S&S 124
Hello
I have a 2016 streetglide and I am looking at swapping the engine out for the S&S 124ci engine or screaming eagle 120 this fall.
I am looking for some opinions on the screaming eagle 120 or the S&S 124.
questions
1. Reliability of the S&S 124 vs screaming eagle 120. I put on approximately 10,000 km per year.

2. Performance which is better, I am not a burnout or wheelie guy, but like to have the power when I want it.

3. When I upgrade my bike from a 103 to a 120 or 124, I will be replacing the exhaust, stock air cleaner and adding a programmer. should consider replacing any other partsS? I want to be able to ride without worrying if I am going to breakdown.

Cheers
 
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Old Jul 20, 2017 | 07:51 AM
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Short answer: S&S 124".




YB
 
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Old Jul 20, 2017 | 01:34 PM
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124" X2.
Scott
 
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Old Jul 20, 2017 | 08:32 PM
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Neither. Have one of the reputable builders on this site build a 124 to fit your needs. It will be more reliable, fit your want better and may even be a little cheaper.
 
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Old Jul 20, 2017 | 08:38 PM
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WHy cant we Have a 124 with the Twin Cooled?
The 110 Twin cooled heads could be substituded
 
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Old Jul 20, 2017 | 09:18 PM
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Originally Posted by InthewindMN
Neither. Have one of the reputable builders on this site build a 124 to fit your needs. It will be more reliable, fit your want better and may even be a little cheaper.
This advise is good.
 
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Old Jul 23, 2017 | 07:02 PM
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The 124 LC is great IMO. I install a bunch of them. You will need to upgrade your throttle body, injectors and clutch as well as a good exhaust and air cleaner backing plate to match the throttle body.
It also has a better warranty than the 120st
 
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Old Jul 24, 2017 | 06:08 AM
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I also agree with building your existing motor to 124",for one,its cheaper.two,you retain your factory VIN #`s & three you can build it exactly to your riding style & expectations.forget the 120".
 
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Old Jul 24, 2017 | 06:55 AM
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Originally Posted by 94 ultra
WHy cant we Have a 124 with the Twin Cooled?
The 110 Twin cooled heads could be substituded

Right on.
The 110" Twin-Cooled heads can be used.
Scott
 
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Old Jul 24, 2017 | 07:25 AM
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Hey Guys
Thanks for the responses.
I am going to look at having my 103 built into the 124 or go with the S&S 124.
 
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