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Old 12-14-2015, 12:49 AM   #1
jturner18
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Gadgets by carburetor

What is this? Nothing was plugged into it.
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Old 12-14-2015, 01:11 AM   #2
pimpston65
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Re: Gadgets by carburetor

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Originally Posted by jturner18 View Post
What is this? Nothing was plugged into it.
20th century flux capacitor!!!
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Old 12-14-2015, 10:00 AM   #3
geezer#99
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Re: Gadgets by carburetor

TVS
Transmission Vacuum Switch.
Used to supply vacuum to the vac pot on the distributor only in high gear. A ground switch on the tranny made it work.
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Old 12-14-2015, 10:10 AM   #4
jturner18
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Re: Gadgets by carburetor

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TVS
Transmission Vacuum Switch.
Used to supply vacuum to the vac pot on the distributor only in high gear. A ground switch on the tranny made it work.
Here is another one behind the carb. It's not "plugged" up either.
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Old 12-14-2015, 10:25 AM   #5
geezer#99
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Re: Gadgets by carburetor

Two guesses!!
Turbo 400 kickdown switch.
Or a high idle solenoid for a/c.

Your truck have either a/c or a turbo 400?
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Old 12-14-2015, 10:29 AM   #6
jturner18
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Re: Gadgets by carburetor

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Originally Posted by geezer#99 View Post
Two guesses!!
Turbo 400 kickdown switch.
Or a high idle solenoid for a/c.

Your truck have either a/c or a turbo 400?
Nope. Neither. I think I could remove both, don't you?
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Old 12-14-2015, 10:41 AM   #7
geezer#99
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Re: Gadgets by carburetor

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Nope. Neither. I think I could remove both, don't you?
If you don't need them.

Don't throw em away though.
Always handy to have a switch or two.
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Old 12-14-2015, 04:45 PM   #8
Popcorn W
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Re: Gadgets by carburetor

On the linkage, that's a dash pot. It's adjusted so when activated it stops the carb from going down all the way to idle. It works for just a second or two when you completely let off the gas, helps to keep it from stalling. Hope that makes sense. You can probably google dash pot or dashpot to get a better explanation.
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Old 12-14-2015, 05:13 PM   #9
jturner18
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Re: Gadgets by carburetor

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Originally Posted by Popcorn W View Post
On the linkage, that's a dash pot. It's adjusted so when activated it stops the carb from going down all the way to idle. It works for just a second or two when you completely let off the gas, helps to keep it from stalling. Hope that makes sense. You can probably google dash pot or dashpot to get a better explanation.
Ok. Thank you. I don't think it currently does anything now so....if that's the case, I'm getting rid of it. As far as the first one, it is hooked to the carb via vacuum x2. I'll probably leave that one.
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