How much have you turned your 427
08-05-2011, 05:46 PM
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How much have you turned your 427 As the title says I have a recently completed ls3 427 and am wondering the rpm limit of the strokers... I realize there are a million variables (cam selection, valvetrain limit, quality of the long block machine work and assembly, ect...) but I'm just talking about what's safe for the short block more or less... My engine is a eagle crank and rods w/diamond pistons. Let's here some rev limit numbers
08-05-2011, 06:47 PM
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9000+ depending on how heavy the parts are. Also depends on how the main bearing clearances were set up if you're using a standard crank. Below 8500 I probably would not care as much.
