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Engine break-in question (with/without Pitts muffler)
If an engine will be running with a Pitts-style muffler, should it be broken-in with the original muffler or the Pitts-style muffler? Does it matter?
The engine is a TS 91AR-II. Thanks in advance. |
RE: Engine break-in question (with/without Pitts muffler)
It doesn't matter
Enjoy, Jim |
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