Thread: Spark arrestor insert ProCircuit T-4 knock off
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Old 02-23-2017, 10:27 PM   #11
humanbeing   humanbeing is offline
 
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Quote:
Originally Posted by Bill1 View Post
... mesh isn't as fine as ...
Old timer say .023" (ie. Mesh #30) https://www.thumpertalk.com/forums/t...spark-arrestor
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