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Old Feb 7, 2024 | 09:51 PM
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gartec81
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I definitely want to get this cam for my 103. I do wonder if I really need lifters and pushrods as fuel moto sells a kit structured like that
 
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Old Feb 9, 2024 | 06:21 AM
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Originally Posted by gartec81
I definitely want to get this cam for my 103. I do wonder if I really need lifters and pushrods as fuel moto sells a kit structured like that
I’m not sure if you “need” too. But I am when I do mine. New cam bearing etc. I’ll have mine done in about a month…
 
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Old Mar 22, 2024 | 10:03 AM
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The cam is great. After about 2500 rpm it’s a damn rocket for a 103. You won’t regret it.
 
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Old Jul 24, 2024 | 05:37 PM
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Originally Posted by Danny Bryant
(pic snipped)
Torkstar 577 stock 103. Love it and pulls like a freight train!
What was replaced with the cams? Bearings, lifters, springs, pushrods?

Thanks

 
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Old Jul 24, 2024 | 05:37 PM
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Originally Posted by Millertime83
The cam is great. After about 2500 rpm it’s a damn rocket for a 103. You won’t regret it.
Did you replace your springs? What else?

Thanks
 
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Old Aug 15, 2024 | 06:13 AM
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Originally Posted by Ultra103
Did you replace your springs? What else?

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it’s strictly a bolt in cam. It’s made for stock springs per George Bryce. I did replace the shoes to S&S to help with friction on the chain.
 
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Old Aug 15, 2024 | 06:18 AM
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Originally Posted by Millertime83
it’s strictly a bolt in cam. It’s made for stock springs per George Bryce. I did replace the shoes to S&S to help with friction on the chain.
and if you think your pipes are loud now, these will wake them up. I believe it because the way the cam is designed, it opens up quicker than any other cam. Once passed 2700-3000 rpm, the throttle response is wonderful.
 
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