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Old 05-23-2018, 04:10 PM   #1
Steve Cole
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Harmonic balancer measurement needed.

What is the measurement from the harmonic balancer face to the timing cover (or wherever the measurement is taken) once the crank bolt has been properly torqued on a LS 5.3 truck motor? I know it is like 3.5" inches or something close.

Thanks.
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Old 05-25-2018, 09:03 PM   #2
Steve Cole
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Re: Harmonic balancer measurement needed.

Can anyone get a measurement for me? Thanks
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Old 05-25-2018, 10:28 PM   #3
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Re: Harmonic balancer measurement needed.

mine is 3.625....
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Old 05-26-2018, 12:00 AM   #4
Steve Cole
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Re: Harmonic balancer measurement needed.

Thank you Mongo, just what I needed.

BTW... is that your LS3 or the lq9? And what year is it?

Thanks

Last edited by Steve Cole; 05-26-2018 at 12:07 AM.
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Old 05-26-2018, 06:42 AM   #5
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Re: Harmonic balancer measurement needed.

that measurement came from a 5.3 I have
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RIP Dad
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1981 C30 LQ9 NV4500..http://67-72chevytrucks.com/vboard/s...d.php?t=753598
Mongos AD- LS3 TR6060...http://67-72chevytrucks.com/vboard/s...34#post8522334
Columbus..the 1957 IH 4x4...http://67-72chevytrucks.com/vboard/s...63#post8082563
2023 Chevy Z71..daily driver
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