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Ls1 vs. LS6 Valve Weight

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Old Feb 23, 2008 | 10:43 PM
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Default Ls1 vs. LS6 Valve Weight

Just posting this in case anyone is wondering about the lightweight valves. I haven't searched the board to see if it's already here, so if it's not, now it is.

Stock 99 LS1 Intake Valve: 103 grams
Stock 03 LS6 Intake Valve: 73 grams

Stock 99 LS1 Exhaust Valve: 88 grams
Stock 03 LS6 Exhaust Valve: 65 grams

Mike
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Old Feb 24, 2008 | 01:07 AM
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I know its been asked. STICKY!
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Old Feb 24, 2008 | 01:13 PM
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http://www.totalengineairflow.com/te...ainweights.php
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Old Feb 24, 2008 | 04:01 PM
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Thanks for that link. I knew the difference was quite a bit, but never that much.
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