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Engines and Mufflers Having problems or need advice on Engines or Mufflers?


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Old 04-06-2021, 11:41 AM   #1 (permalink)
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Default exhaust gasket

ive just bought a new ys engine and ys pipe but neither came with an exhaust gasket and no where seems to have any so whats the best thing to seal them with,,, silicone or make a gasket
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Old 04-06-2021, 12:59 PM   #2 (permalink)
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I used to use a thin coat of JB weld
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Old 04-06-2021, 02:29 PM   #3 (permalink)
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I used nothing on my nitros, but used this on my gassers. https://www.amazon.com/Permatex-8187.../dp/B0002UEOPA
It's usually available at the local auto parts store.
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Old 04-06-2021, 05:14 PM   #4 (permalink)
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Thin coat of 30 minute epoxy.
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Old 04-07-2021, 12:12 AM   #5 (permalink)
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thx guys
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Old 04-07-2021, 02:56 PM   #6 (permalink)
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I have 4, 90 size YS engines, have been running them for years, I've never used a gasket on the exhaust.
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