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TC95 upgrade

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Old Sep 27, 2018 | 04:05 PM
  #1  
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Default TC95 upgrade

Hi, i have on my tc88 a bore kit to 95“, using Arias pistons, screaming eagle cnc labotory heads and high lift cams, feed by a S&S super g carb.
The bike goes realy well , but when its getting to temperature the piston noise is very loud.
Does someone got a clue to that, thx for your thoughts.
 

Last edited by Norley; Sep 27, 2018 at 04:52 PM.
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Old Sep 28, 2018 | 03:55 PM
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Piston slap.. Could also be carbon between the head and the pistons tho HTCC heads typically have a bit of clearance. .
 
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Old Sep 30, 2018 | 12:10 PM
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Piston slap, was my thought. Thanks anyway.
 
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Old Oct 3, 2018 | 06:15 AM
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Sure it is not valve train lash?
Try loading the lifter to .140" prior to going into the engine.
Scott
 
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Old Oct 3, 2018 | 06:41 AM
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Interesting, i get on it. Thx
 
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