Hot Rod Forum : Hotrodders Bulletin Board - View Single Post - breaking in my new engine
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Old 07-06-2012, 12:25 AM
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cobalt327 cobalt327 is offline
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Quote:
Originally Posted by briansansone View Post
title says it all.
How do I break in my chevy 4.3 vortec ( 2001 with direct fuel injection update ).
An article on rebuilt engine start-up is here. You have roller lifters, so you can skip the 20-30 minute break in at 2000-plus rpm because a roller cam/lifters do not require breaking in like flat tappet cams and lifters.
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