Spark Plug Well Plugs
- Tom
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For 8-valve 944's, attached is a simple .STL file for a plug you can print to keep debris from falling into the spark plug hole (e.g., when the plugs are removed for an extended period of time). Ninjaflex/TPU would be good, but they work just fine with any plastic. These fit just right based on my printer, but you can scale up or down a small % if needed to get the fitment right on your printer.
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- Tom
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On an 8-valve head, I'm sure it would. 
