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LQ4 Starter / Flexplate issues.

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Old Aug 12, 2017 | 06:37 PM
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Default LQ4 Starter / Flexplate issues.

Hey guys so I'm so close to swapping my engine into my iroc but I'm stumped on a few things...

First off, my flexplate came with a spacer for a 4l80e but I have a long crank already so I pressed out the spacer. I'm putting a 4l60e on a long crank LQ4.

Anyway, as I am bolting everything together I notice my starter doesn't line up quite right with my flexplate. It's a Summit racing truck style starter. It smacks the flexplate instead of cranking it... Do I need shims if so where can i get them, or do I have a bigger issue? I just don't understand.

Last edited by irocbob; Feb 1, 2019 at 06:57 PM.
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Old Aug 9, 2023 | 12:00 PM
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Did you ever figure out what your issue was? I am running into the same issue with mine and am trying to figure it out. The starter gear on my long crank LQ9 smacks the flex plate instead of engaging it like it should and im using the same flat flex plate with the spacer removed/pressed off.
Thank you

Originally Posted by irocbob
Hey guys so I'm so close to swapping my engine into my iroc but I'm stumped on a few things...

First off, my flexplate came with a spacer for a 4l80e but I have a long crank already so I pressed out the spacer. I'm putting a 4l60e on a long crank LQ4.

Anyway, as I am bolting everything together I notice my starter doesn't line up quite right with my flexplate. It's a Summit racing truck style starter. It smacks the flexplate instead of cranking it... Do I need shims if so where can i get them, or do I have a bigger issue? I just don't understand.
Reply
Old Aug 9, 2023 | 12:45 PM
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Originally Posted by Bootunit2710
Did you ever figure out what your issue was? I am running into the same issue with mine and am trying to figure it out. The starter gear on my long crank LQ9 smacks the flex plate instead of engaging it like it should and im using the same flat flex plate with the spacer removed/pressed off.
Thank you
After SIX YEARS, we would have heard something.
Irocbob hasn't been here for the past 3 years anyway....
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