Short shifter for a C3
Thread Starter
Racer
Joined: Dec 2003
Posts: 384
Likes: 8
From: Alberta
Short shifter for a C3
Just wondering if it is Possible to reduce the distance for my shifter, it is so long stock, would like to cut it in half or something. just wondering if anyone know's of a way or has done this? Thanks in advance,
Ryan.
Ryan.
Race Director
Joined: Nov 1999
Posts: 10,643
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From: Foxfield CO 1970 Convertible
Automatic or manual? If it's manual and if the linkage is similar to the early C3s, you should be able to shorten the shift by relocating the shifter linkage to use the holes closer to the pivots. (Red arrow on the picture). On the Muncies, this shortens the shift by about half. You can do it from underneath the car.
Team Owner
Joined: Jun 2001
Posts: 23,363
Likes: 1,059
From: Virginia USA
Originally Posted by Z-man
Automatic or manual? If it's manual and if the linkage is similar to the early C3s, you should be able to shorten the shift by relocating the shifter linkage to use the holes closer to the pivots. (Red arrow on the picture). On the Muncies, this shortens the shift by about half. You can do it from underneath the car.
Thread Starter
Racer
Joined: Dec 2003
Posts: 384
Likes: 8
From: Alberta
Thanks everyone, especially that diagram, i will get underneith my car tonight and see about switching it.
what do you mean by "key"? and yes its the stock shifter and its a 4spd. Thanks,
Ryan.
Originally Posted by theandies
Just make sure you use the "key" in the shifter to adjust it properly if you have the stock shifter.
Ryan.
Drifting
Joined: Feb 2002
Posts: 1,906
Likes: 0
From: Berlin
Here's an M21 I bought that already had a short shift modification.
The top of the shifter moves maybe 3-3.5 inches from 1st to 2nd gear, but I wouldn't recommend it for street use. It feels extremely notchy, takes a lot of effort, and is difficult to get into neutral. I've never installed it, though, so maybe you'd get used to it after a while.
The top of the shifter moves maybe 3-3.5 inches from 1st to 2nd gear, but I wouldn't recommend it for street use. It feels extremely notchy, takes a lot of effort, and is difficult to get into neutral. I've never installed it, though, so maybe you'd get used to it after a while.
Team Owner
Joined: Jun 2001
Posts: 23,363
Likes: 1,059
From: Virginia USA
In the stock shifter there is a notch that holds all the shifter parts in the proper position to make adjustments to the rods. There is a diagram in my Haynes manual on how to make it. Let me be the first to tell you it’s a bear to get it in while the shifter is installed in the car. I rebuilt my shifter a few years ago but it was out of the car when I did it. The picture above shows the short throw holes that came on the Muncie’s. My tranny is due for a rebuild so I may switch to the short throw then. If you want I can scan the picture in my manual and it will give you the dimensions of the key. I made one myself out of some thin scrap metal I had laying around.
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Thread Starter
Racer
Joined: Dec 2003
Posts: 384
Likes: 8
From: Alberta
Originally Posted by theandies
In the stock shifter there is a notch that holds all the shifter parts in the proper position to make adjustments to the rods. There is a diagram in my Haynes manual on how to make it. Let me be the first to tell you it’s a bear to get it in while the shifter is installed in the car. I rebuilt my shifter a few years ago but it was out of the car when I did it. The picture above shows the short throw holes that came on the Muncie’s. My tranny is due for a rebuild so I may switch to the short throw then. If you want I can scan the picture in my manual and it will give you the dimensions of the key. I made one myself out of some thin scrap metal I had laying around.
Ryan.
Burning Brakes
Joined: Feb 2005
Posts: 977
Likes: 1
From: wash. dc
shifter
i had mine on jacks over the winter and chaged my shifter on my m21 from short shift to long shift and there was a big diff.. switched it right back... just a couple bolts and very easy to do..
Burning Brakes
Joined: Jul 2000
Posts: 1,045
Likes: 3
Look in Mid America under C-4 section the 3+4 has a short shift kit that fits a T-10. It replaces the plates that the shift rods attach to the trans with. They are short so the shift travel is shortend by about a third. Maybe $35........
Burning Brakes
Joined: Jul 2000
Posts: 1,045
Likes: 3
Thread Starter
Racer
Joined: Dec 2003
Posts: 384
Likes: 8
From: Alberta
Originally Posted by toyvet1
Ryan.
Le Mans Master
Joined: Dec 2003
Posts: 5,727
Likes: 38
From: Fremont CA
I have a Hurst Competition Plus shifter with the "Mid-Year" round shifter handle conversion stick on it (about an inch shorter than the 68-up stick.) Is that a Yenko Corvair in your sig? I have a set of Minilites for a Stinger if you know anyone looking for some (14X6.5' wide REAL Minilites made in England.)
Thread Starter
Racer
Joined: Dec 2003
Posts: 384
Likes: 8
From: Alberta
Originally Posted by Solid LT1
I have a Hurst Competition Plus shifter with the "Mid-Year" round shifter handle conversion stick on it (about an inch shorter than the 68-up stick.) Is that a Yenko Corvair in your sig? I have a set of Minilites for a Stinger if you know anyone looking for some (14X6.5' wide REAL Minilites made in England.)
Ryan.
Race Director
Joined: Nov 1999
Posts: 10,643
Likes: 8
From: Foxfield CO 1970 Convertible
Originally Posted by 81corvettevortec
Those fit directly onto a 1981 4spd trans? does it do the same effect as just moving the linkage down to the lower hole? Thanks for the info,
Ryan.
Ryan.
