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68 Shifter Stuck

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Old Oct 25, 2023 | 08:39 AM
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Default 68 Shifter Stuck

After 2 tears of putting my 68 convertible back together I finally took it out for my first test drive. It would grind trying to put it into reverse unless I put it into second and then reverse. So after I got it into reverse I backed out of the garage and got it into first and headed down the alley but couldn't get it into second gear. So I thought I would put it in reverse and back up. It seemed like the sifter went to reverse but when I let the clutch out it would kill the engine like the brakes were on. So I got the shifter out of reverse and limped it around the block in whatever gear its in and got it back in the garage. I rebuilt the shifter with a rebuild kit when I had it out. It was pretty sloppy and seemed to be tight and work fine in the vise. When I installed it I did the tool in the slot thing. When I did the rods I put them in the "short throw" holes ! Could that have anything to do with it not shifter correctly ????
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Old Oct 25, 2023 | 10:44 AM
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It sounds like you still have your shifting arms misaligned. when you killed the engine I am guessing that you had Reverse and a Forward gear selected at the same time.
I had that issue years ago and had to go through the alignment procedure again. I have mine in the short throw holes to stop the shifter from hitting the metal part of the console.
Getting the alignment tool into the slot while you are under the car has always been a pain, but it is really the only way I know of getting the shifter aligned correctly.
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Old Oct 25, 2023 | 03:22 PM
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It's not unusual for it to grind if you don't select a forward gear before selecting reverse. Reverse has no synchronizers. My 69 owners manual even mentions that. If the bolts holding the shifter linkage to the shafts coming out of the case are loose you can have the problem you are describing.
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Old Oct 25, 2023 | 03:45 PM
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You have to adjust you clutch and you have to align the arms when its in the car and mounted
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Old Oct 25, 2023 | 04:25 PM
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Thanks for all of the input....I will realign everything and see what happens. So having it set up in the short throw holes is not the problem ?
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Old Oct 25, 2023 | 05:00 PM
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Originally Posted by 76yellow
Thanks for all of the input....I will realign everything and see what happens. So having it set up in the short throw holes is not the problem ?
I've had my 69 set for short throw since the mid-seventies, love it.
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Old Oct 25, 2023 | 06:39 PM
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Originally Posted by 76yellow
Thanks for all of the input....I will realign everything and see what happens. So having it set up in the short throw holes is not the problem ?
Not if everything is adjusted correctly after you put the rods innthose holes. It performs much better in the short throw position. Same or very slightly shorter than a Hurst. Only difference is the hurst is spring loaded
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Old Oct 26, 2023 | 08:10 AM
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Thanks again everybody !
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Old Oct 26, 2023 | 03:06 PM
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Can I get the alignment tool in from the top by just removing the shifter plate and boots ?
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Old Oct 26, 2023 | 03:17 PM
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Maybe if the hole in the floor is big enough and you can get a good angle, but you still have to adjust the linkage from underneath so its probably not worth trying
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Old Oct 26, 2023 | 03:59 PM
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Originally Posted by 76yellow
Can I get the alignment tool in from the top by just removing the shifter plate and boots ?
no, it's towards the bottom of the shifter and you cant make linkage adjustments from the top.
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Old Oct 26, 2023 | 06:32 PM
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Being you have a 68, you might want to read about my little adventure. In short the 68 model year a lot of stuff transitioned parts wise. Thus, In conjunction to being misadjusted you could have the wrong parts if this is a cobbled together OE or aftermarket shifter.

https://www.corvetteforum.com/forums...t-shifter.html
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Old Oct 26, 2023 | 07:41 PM
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Originally Posted by 76yellow
After 2 tears of putting my 68 convertible back together I finally took it out for my first test drive. It would grind trying to put it into reverse unless I put it into second and then reverse. So after I got it into reverse I backed out of the garage and got it into first and headed down the alley but couldn't get it into second gear. So I thought I would put it in reverse and back up. It seemed like the sifter went to reverse but when I let the clutch out it would kill the engine like the brakes were on. So I got the shifter out of reverse and limped it around the block in whatever gear its in and got it back in the garage. I rebuilt the shifter with a rebuild kit when I had it out. It was pretty sloppy and seemed to be tight and work fine in the vise. When I installed it I did the tool in the slot thing. When I did the rods I put them in the "short throw" holes ! Could that have anything to do with it not shifter correctly ????
Come to find out, it is an automatic car!
[This is my attempt at a joke]
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