Author Topic: valve stem seals  (Read 1801 times)

awilliams

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valve stem seals
« on: November 01, 2013, 19:27:12 »
I recently had the engine rebuilt on BEX277.  It is running very well but after 400 miles developed some smoke on acceleration.  A leak down test was well within the proper range.  Has anyone had experience with fitting valve stem seals?