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 Post subject:
PostPosted: Sun Jan 24, 2016 6:44 am 
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Turbo EFI

Joined: Sat Feb 18, 2006 2:19 pm
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http://www.slantsix.org/articles/supersix/article.htm Picture in this link


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PostPosted: Sun Jan 24, 2016 8:52 am 
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4 BBL ''Hyper-Pak''

Joined: Sat Dec 26, 2015 11:12 am
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Location: Jacksonville, Fl
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Quote:
There is a bolt and nut in the fail safe throttle return slotted bracket, that should not be there. That slot is there to allow carb to return to idle in case of linkage failure. Where the nut and bolt are, That spot should be at carb throttle link pin all the time, held there by kick down return spring [/url]
Assuming you mean the circled one. Wonder if they did it as a stop.

Image

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Sean
67 Valiant slant 6
86 Ram LWB slant 6
And a few V-8 Mopars


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PostPosted: Sun Jan 24, 2016 9:08 am 
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Supercharged
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Location: Fircrest, WA
Car Model: 76 D100
You are also missing the spring that goes between the throttle stud on the carb and the tp of the kickdown rod. The spring is supposed to keep the rod pulled up so the arm of the kickdown linkage with the bolt through it is pulled forward against the throttle stud on the carb. Hard to describe without a picture.

Best picture I can find of a correctly assembled Super Six kickdown lnkage with all the springs:

Image


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PostPosted: Sun Jan 24, 2016 9:32 am 
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Turbo EFI

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Thank you Reed


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PostPosted: Sun Jan 24, 2016 10:01 am 
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Turbo EFI

Joined: Sat Feb 18, 2006 2:19 pm
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Yes the circled one. The kick down linkage should follow throttle all the time. Your kick down linkage is not moving until the pin on carb is hitting the nut and bolt. Just under that circle is a pivot arm pointing 90 degrees from vertical at curb idle it should be almost straight up. Some thing wrong at transmission, maybe wrong throttle lever.


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PostPosted: Sun Jan 24, 2016 11:53 am 
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4 BBL ''Hyper-Pak''

Joined: Sat Dec 26, 2015 11:12 am
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Location: Jacksonville, Fl
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Quote:
You are also missing the spring that goes between the throttle stud on the carb and the tp of the kickdown rod.
The spring is circled in yellow. I found it after the pic.

Image
Quote:
Yes the circled one. The kick down linkage should follow throttle all the time. Your kick down linkage is not moving until the pin on carb is hitting the nut and bolt. Just under that circle is a pivot arm pointing 90 degrees from vertical at curb idle it should be almost straight up. Some thing wrong at transmission, maybe wrong throttle lever.
Thats next. Figure out the shifting.

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Sean
67 Valiant slant 6
86 Ram LWB slant 6
And a few V-8 Mopars


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 Post subject:
PostPosted: Sun Jan 24, 2016 11:59 am 
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Supercharged
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Location: Fircrest, WA
Car Model: 76 D100
I'm not seeing a spring in the yellow circle. Upon closer inspection, it appears that someone reused the one-barrel kickdown rod and hoked it to the two barrel bracket and U clip that bolts to the exhaust manifold. That is fine and can be made to work. That is what I did on my 76 D100. The catch is that it puts the kickdown rod in a different position than does the Super Six kickdown rod and you have to make sure that the linkage is all adjusted properly.


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 Post subject:
PostPosted: Sun Jan 24, 2016 12:16 pm 
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4 BBL ''Hyper-Pak''

Joined: Sat Dec 26, 2015 11:12 am
Posts: 40
Location: Jacksonville, Fl
Car Model:
Quote:
I'm not seeing a spring in the yellow circle. Upon closer inspection, it appears that someone reused the one-barrel kickdown rod and hoked it to the two barrel bracket and U clip that bolts to the exhaust manifold. That is fine and can be made to work. That is what I did on my 76 D100. The catch is that it puts the kickdown rod in a different position than does the Super Six kickdown rod and you have to make sure that the linkage is all adjusted properly.
If you squint, and look at the 7 o'clock position of the yellow circle the hook that I attached to the throttle stud is there. Ironically it seemed to shift from first to second ok but it would act like it was in neutral when accelerating in third. Upon inspection I found it low on fluid. Hopefully topping it off will cure that issue. It didn't smell burnt but wasn't enough on the stick to see the color.

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Sean
67 Valiant slant 6
86 Ram LWB slant 6
And a few V-8 Mopars


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PostPosted: Sat Jan 30, 2016 4:52 pm 
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4 BBL ''Hyper-Pak''

Joined: Sat Dec 26, 2015 11:12 am
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Location: Jacksonville, Fl
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Hey everybody me again, lol. Spent most of the day replacing engine mounts, power steering hose and trans service to fix a leaking trans pan. Basically it's drivable but theres more to be done such as exhaust leak, kickdown modification, choke modification and carb tuning. I was checking ports for vacuum and got zero reading on this port where the distributor is hooked up:

Image

Also no vacuum here:

Image

Image

The hose next to it has vacuum going to the diaphragm.

And heres a photo of the spring from the last discussion:

Image

Why is there no vacuum where the dist is plugged into and what should be plugged into where the orange hose is with the bolt crammed in it?

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Sean
67 Valiant slant 6
86 Ram LWB slant 6
And a few V-8 Mopars


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PostPosted: Sat Jan 30, 2016 5:08 pm 
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Board Sponsor & SL6 Racer
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Location: Burton BC canada
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ported vacuum ....doesnt have vacuum till the throttle is opened,

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Yeah....Im the one who destroyed this rare, vintage automobile.....

Image


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 Post subject:
PostPosted: Sat Jan 30, 2016 8:58 pm 
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Supercharged
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Joined: Sun Nov 03, 2002 9:20 pm
Posts: 13031
Location: Fircrest, WA
Car Model: 76 D100
FYI- I can't recall if it was mentioned elsewhere, but that is a V-8 choke linkage piece.


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 Post subject:
PostPosted: Sun Jan 31, 2016 3:03 am 
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4 BBL ''Hyper-Pak''

Joined: Sat Dec 26, 2015 11:12 am
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Location: Jacksonville, Fl
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Quote:
FYI- I can't recall if it was mentioned elsewhere, but that is a V-8 choke linkage piece.
Yes, you posted the link for the fix I just haven't made it yet.

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Sean
67 Valiant slant 6
86 Ram LWB slant 6
And a few V-8 Mopars


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 Post subject:
PostPosted: Sun Jan 31, 2016 9:50 am 
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Turbo EFI

Joined: Sat Feb 18, 2006 2:19 pm
Posts: 1603
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Image


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 Post subject:
PostPosted: Sun Jan 31, 2016 12:03 pm 
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4 BBL ''Hyper-Pak''

Joined: Sat Dec 26, 2015 11:12 am
Posts: 40
Location: Jacksonville, Fl
Car Model:
Quote:
Image
Thanks for that!

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Sean
67 Valiant slant 6
86 Ram LWB slant 6
And a few V-8 Mopars


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 Post subject:
PostPosted: Mon Feb 01, 2016 3:18 am 
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4 BBL ''Hyper-Pak''

Joined: Sat Dec 26, 2015 11:12 am
Posts: 40
Location: Jacksonville, Fl
Car Model:
Quote:
Image
Thanks for that!

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Sean
67 Valiant slant 6
86 Ram LWB slant 6
And a few V-8 Mopars


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