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Transmission is shaking HEEELPPP!!! Transmission is shaking HEEELPPP!!!
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Old 04-10-2005, 10:08 AM
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Default Transmission is shaking HEEELPPP!!!
Hey guys hopefully you can help me with my problem. I have a tremec 3650 and the shifter seems to start shaking after 45mph. It's not the u joints I got those checked and it wasn't that. Could it be something in the tranny? Could it be the tranny mounts? Please help

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Old 04-10-2005, 11:27 AM
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Check tranny and engine mounts.
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Old 04-10-2005, 12:18 PM
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I am about to switch both tranny and motor mounts to polyurethane mounts. Could it be anything else?
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Old 04-10-2005, 12:27 PM
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Nothing that I can think of.....is the driveshaft balanced?
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Old 04-10-2005, 02:17 PM
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Does the motor vibrate at the same RPMs in neutral? Yes, it could also be the driveshaft. I've been dealing with this same issue on a Cleveland in a Mach 1. Looks like it's a balance problem in the engine in my case.
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