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Old Apr 11, 2015 | 09:25 PM
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Default Anti - Venum fix

Yesterday I installed a MGW shifter. Because now it has a "notchy" feeling it was suggested to install the washer in the transmission to fix the problem. I searched for an answer but could not find it as to why one thin washer makes a difference. Can anyone answer that?
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Old Apr 11, 2015 | 10:35 PM
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Originally Posted by stainless2007
Yesterday I installed a MGW shifter. Because now it has a "notchy" feeling it was suggested to install the washer in the transmission to fix the problem. I searched for an answer but could not find it as to why one thin washer makes a difference. Can anyone answer that?
The washer moves the detent bolt out and reduces pressure on the spring... and suppose to make the shifting less notchy... some say it help others see no difference. Some have used two or three washers and then report of a "sloppy" wore out shifter feel... I guess it's just trial and error it's a pretty simple job so it is easily undone if you don't like the results.
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Old Apr 12, 2015 | 01:19 AM
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Originally Posted by stainless2007
Yesterday I installed a MGW shifter. Because now it has a "notchy" feeling it was suggested to install the washer in the transmission to fix the problem. I searched for an answer but could not find it as to why one thin washer makes a difference. Can anyone answer that?
The detent plug creates an additional pressure which must be overcome by the shifter in order to change gears. The result of this added pressure is a magnifying of the natural notchiness a rod actuated shifter lever normally encounters, so backing off the detent plug a bit reduces that feeling. The plug itself is capped with a spring loaded ball bearing, so small changes in its thread depth create large changes in its preload.

Last edited by janky; Apr 12, 2015 at 01:21 AM.
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Old Apr 12, 2015 | 12:55 PM
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Originally Posted by janky
The detent plug creates an additional pressure which must be overcome by the shifter in order to change gears. The result of this added pressure is a magnifying of the natural notchiness a rod actuated shifter lever normally encounters, so backing off the detent plug a bit reduces that feeling. The plug itself is capped with a spring loaded ball bearing, so small changes in its thread depth create large changes in its preload.
Nice explanation...
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Old Apr 12, 2015 | 02:04 PM
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Thanks for the great answers
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Old Apr 12, 2015 | 02:15 PM
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Originally Posted by stainless2007
Thanks for the great answers
Love my MGW shifter. One copper gasket to reduce tension
- then drive it and it will smooth out some more as you shift it.
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Old Apr 14, 2015 | 02:21 AM
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Originally Posted by 73Corvette
Some have used two or three washers and then report of a "sloppy" wore out shifter feel... I guess it's just trial and error it's a pretty simple job so it is easily undone if you don't like the results.
I ended with two washers.
Still has the positive feel yet easy to operate

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