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Twin Cam Engine in M8 Frame?

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Old Dec 1, 2017 | 06:13 PM
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Default Twin Cam Engine in M8 Frame?

Have a 2017 FLHXS, and I simply hate how it sounds. Can't trade or sell the bike, will lose my butt. So I am wondering if I can pull the M8 and install a Twin Cam like the 120" from HD or the 124" from S&S. Will the tranny line up, what about the engine mounts and wiring harness, computer?
 
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Old Dec 1, 2017 | 07:03 PM
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Short answer is no. Have you put a full header on the m8? D&D billet cat, thunderheader, fuel moto, are a few that make pipes for the m8.
 

Last edited by cdonis; Dec 1, 2017 at 07:11 PM.
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Old Dec 1, 2017 | 07:35 PM
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For real?
 
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Old Dec 1, 2017 | 07:54 PM
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Originally Posted by 5150northrider
For real?
ya never know
 
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Old Dec 1, 2017 | 10:57 PM
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Originally Posted by cdonis
Short answer is no. Have you put a full header on the m8? D&D billet cat, thunderheader, fuel moto, are a few that make pipes for the m8.
I have fuel moto header, rhineharts and stage 1 with tuning. Still sounds like a sewing machine.
 
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Old Dec 2, 2017 | 01:30 AM
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What a load !
 
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Old Dec 2, 2017 | 01:39 AM
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Hate the way it sounds so you want to take a step backwards and drop $8k on a look at me bigger dick motor for dragging rights, am I getting this right ? Just want to make sure here ...
 
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Old Dec 2, 2017 | 05:56 AM
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Sell it as is to keep its value and buy something else.
 
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Old Dec 2, 2017 | 06:52 AM
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Originally Posted by LaLleguaNegra
Have a 2017 FLHXS, and I simply hate how it sounds. Can't trade or sell the bike, will lose my butt. So I am wondering if I can pull the M8 and install a Twin Cam like the 120" from HD or the 124" from S&S. Will the tranny line up, what about the engine mounts and wiring harness, computer?
Anything can be done with the right amount of money and time. But for what you would have into it you would loose more than you would by selling it.
 
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Old Dec 2, 2017 | 09:37 AM
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I don't want to take any steps back...I love everything about my bike except the sound. I think I'm going to experiment with some different exhausts to see if I find something I like. Thanks.
 
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