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Re: Rebuilt Engine Break-In Procedure [message #325481 is a reply to message #325473] Fri, 27 October 2017 10:15 Go to previous messageGo to previous message
Ken Burton is currently offline  Ken Burton   United States
Messages: 10030
Registered: January 2004
Location: Hebron, Indiana
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Our local rebuilder does the initial break-in before we pick up the engine. In the case of the Olds 455 it comes already full of Rotella 15W40 non-synthetic T4 with added GM EOS and a Wix filter. Instructions are to install it and go drive it at various speeds for the first 500 miles.

Ken Burton - N9KB
76 Palm Beach
Hebron, Indiana
 
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