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Old 11-05-2020, 02:49 PM   #1
Asshat
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Clutch linkage for the 4-speed trans

Anyone running the standard linkage? I have a 63 C20, 292, 4-speed. The clutch fork has two positions for the rod coming from the pedal, and it looks like it could fall out of place.

I was thinking of using some safety wire to make sure I don't lose any parts. Anyone else done this?
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Old 11-05-2020, 03:37 PM   #2
61K10
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Re: Clutch linkage for the 4-speed trans

you need a clutch fork return spring that goes from the tip to the frame.
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Old 11-05-2020, 03:42 PM   #3
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Re: Clutch linkage for the 4-speed trans

Quote:
Originally Posted by 61K10 View Post
you need a clutch fork return spring that goes from the tip to the frame.
Pics?
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Old 11-05-2020, 03:57 PM   #4
MusicMan70
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Re: Clutch linkage for the 4-speed trans

Here's a partial pic...

and post#3

http://www.67-72chevytrucks.com/vboa...+return+spring
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Old 11-05-2020, 04:32 PM   #5
geezer#99
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Re: Clutch linkage for the 4-speed trans

Check this.
Better pics.


http://67-72chevytrucks.com/vboard/s...d.php?t=300537
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Old 11-05-2020, 04:54 PM   #6
Asshat
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Re: Clutch linkage for the 4-speed trans

I’m wondering how long that return spring is.
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Old 11-05-2020, 05:14 PM   #7
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Re: Clutch linkage for the 4-speed trans

Likely about a foot long.
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Old 11-05-2020, 05:31 PM   #8
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Re: Clutch linkage for the 4-speed trans

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Originally Posted by geezer#99 View Post
Likely about a foot long.
🤔 Really, a foot long? That’s a long spring.
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Old 11-05-2020, 05:38 PM   #9
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Re: Clutch linkage for the 4-speed trans

Look in post #4 in that link.
It’s not all coils.
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Old 11-05-2020, 06:28 PM   #10
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Re: Clutch linkage for the 4-speed trans

Quote:
Originally Posted by geezer#99 View Post
Look in post #4 in that link.
It’s not all coils.
Yeah, see what you mean.
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Old 11-13-2021, 09:01 AM   #11
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Re: Clutch linkage for the 4-speed trans

Hey guys, I’m going through the “where in the hell does the clutch return spring go” also. I don’t think Bubba had mine hooked up correctly. I have a larger diameter shorter in length spring and no other spring. When I purchased a new clutch return spring for a 1966 c10 I only saw the larger diameter shorter length spring. I guess I will install the spring that I bought between the clutch fork arm and the linkage plate that holds the other end of the clutch adjustment rod.
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Old 11-13-2021, 12:09 PM   #12
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Re: Clutch linkage for the 4-speed trans

Quote:
Originally Posted by rgtrough View Post
Hey guys, I’m going through the “where in the hell does the clutch return spring go” also. I don’t think Bubba had mine hooked up correctly. I have a larger diameter shorter in length spring and no other spring. When I purchased a new clutch return spring for a 1966 c10 I only saw the larger diameter shorter length spring. I guess I will install the spring that I bought between the clutch fork arm and the linkage plate that holds the other end of the clutch adjustment rod.
The clutch fork return spring - https://www.americanclassic.com/1963...ctinfo/90-791/
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Old 11-14-2021, 12:57 AM   #13
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Re: Clutch linkage for the 4-speed trans

My clutch is set up with the push rod on the outboard hole. I figured it would give me more leverage that way for my leg. Did 6 cylinders use the inboard hole and wouldn't that decrease leverage at the pedal?
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Old 11-14-2021, 08:47 AM   #14
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Re: Clutch linkage for the 4-speed trans

Thanks. Ordered one. Is the one of which I’m referring to for the clutch pedal itself?
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Old 11-15-2021, 10:13 AM   #15
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Re: Clutch linkage for the 4-speed trans

An interesting topic. I Can see by the picture where it hooks to the fork, but what about the other end. I made an attachment point on the frame for mine, but would like to see where the factory hooked it.
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Old 11-15-2021, 04:09 PM   #16
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Re: Clutch linkage for the 4-speed trans

there is a notch or hole forward on the frame where the spring hooks into.

anybody know why there is two notches on the throw-out bearing fork?
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Old 11-15-2021, 11:20 PM   #17
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Re: Clutch linkage for the 4-speed trans

Quote:
Originally Posted by The Rocknrod View Post
That's what mine on my 65 looked like.
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Old 11-15-2021, 11:53 PM   #18
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Re: Clutch linkage for the 4-speed trans

I had half of that same spring above left hanging on the frame of my 63 when I got it. Of course, I took it off 6 years ago and don't remember where it was hooked into
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