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Old 05-06-2021, 09:46 AM   #1
Nodnarb76
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Transmission gear selector moving?

I have noticed recently that whenever I pull away from a stop my column shifter (automatic) sometimes moves to the left and if I don't hold it it will sometimes get in between neutral and drive.

Any ideas?

FWIW this is on my 87 Suburban with an 6.0LQ4/4L80 swap.
I'm using the Lokar shift linkage kit which works great, just trying to figure out why it's moving when I put a load on it?
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1987 R20 Suburban LQ4/4L80e swap: http://67-72chevytrucks.com/vboard/s...d.php?t=693824
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Old 05-06-2021, 12:33 PM   #2
ls1nova71
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Re: Transmission gear selector moving?

Are your motor mounts good? Usually this only happens when the engine is allowed to torque way over, generally due to a bad motor mount.
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http://ls1tech.com/forums/conversion...71-c-10-a.html
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Old 05-06-2021, 12:58 PM   #3
Nodnarb76
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Re: Transmission gear selector moving?

Quote:
Originally Posted by ls1nova71 View Post
Are your motor mounts good? Usually this only happens when the engine is allowed to torque way over, generally due to a bad motor mount.
That is kind of what I was thinking too.
When I did the swap I replaced the clamshell mounts with new ones.
When I take a look at them now they seem to have collapsed a little.
I will look at replacing the inserts with prothane inserts. I already have a prothane trans mount.

Thank you for taking the time to help.
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