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- - Harmonic balancer measurement needed. (https://67-72chevytrucks.com/vboard/showthread.php?t=764351)

Steve Cole

05-23-2018 04:10 PM

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.

Steve Cole

05-25-2018 09:03 PM

Re: Harmonic balancer measurement needed.

Can anyone get a measurement for me? Thanks

mongocanfly

05-25-2018 10:28 PM

Re: Harmonic balancer measurement needed.

mine is 3.625....

Steve Cole

05-26-2018 12:00 AM

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

mongocanfly

05-26-2018 06:42 AM

Re: Harmonic balancer measurement needed.

that measurement came from a 5.3 I have

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