Quadrajet Choke Project
Now I have images I have taken with a digital camera which show the choke but I guess I cannot post them.. So I can e-mail these pics to anyone interested in the project . I cannot talk inteligently about these du dads because I dont know what they are nor their function. But they are dis connected.. Now I started the engine this morning after fixing my ignition key problems THANKS TO ALL YOU GUYS and observed the little flapper do hickey in the primaries and thru its associated linkage it slowly opened up as the engine warmed up so that little spring thing must be ok. A short hose running from the carb to a white disc like do dad is disconnected and the hose plugged??? Torwards the fire wall is another thing that has 2 hose connections on it and no hoses ??? anyway the pics would help a lot..
How can I get upgraded to upload pics? or is this possible...??
Anyway hope to hear from all you experts.. and thanks agin for the ignition key help and Merry Xmas everyone!!!
While I was under the vette this morning I found these numbers on the trans 981709WT and these numbers on the engine block 010 020 147
Anyone know what these mean????
www.photobucket.com
It's free!!
You can upload pictures there and then link to them in your posts.
On photobucket copy the IMG link and paste it into your post here.
It will look like this but show a picture instead:
[IMG]www.photobucket.com/name/picturename.jpg[/IMG]
Here is one that works:
[IMG]www.photobucket.com/rcsron/picture001.jpg[/IMG]
[IMG]www.photobucket.com/rcsron/picture002.jpg[/IMG]
Now what is the white thing on the right and what is its job and why do ya think it is disconnected and the tubing from the carb plugged????

[IMG]www.photobucket.com/rcsron/picture001.jpg[/IMG]
[IMG]www.photobucket.com/rcsron/picture002.jpg[/IMG]
Now what is the white thing on the right and what is its job and why do ya think it is disconnected and the tubing from the carb plugged????
Never mind, I found them...lemme read this thread again...
Last edited by kb2fzq; Dec 24, 2005 at 06:47 AM.
The Best of Corvette for Corvette Enthusiasts


Go to "Account Options"
Under "Album Options"
Select "Make Public"
Select "Update"
That should fix it
Oh, I see...photobucket...not the forum....got it...
Last edited by kb2fzq; Dec 24, 2005 at 07:21 AM.
Ok the thing on the valve cover well I dont know what is is except it must plug into the intake . Which we will get into later first what is it..
But for now what is the white disc thing.. I will hook it up and see if the engine starts running rough.. I bought a vacuum gage a few weeks ago chasing down vacuum leaks in the windshield wiper cover and headlite vacuum system. Found several some just plain came apart rotten hoses etc etc.. The engine does run a lot better now. Also see the du dad on the left that has a electrical hookup . it has 2 hose connections but no hoses what is it and its function in life..

Hope that helps...Happy Holidays
http://photobucket.com/albums/d138/r...Picture001.jpg
http://photobucket.com/albums/d138/r...Picture002.jpg
The white thing to the right is your vacuum break
See part #46 in the following diagram:
http://www.442.com/tech/rochparts.html
I am supposed to know what the vacuum break does, but I forget...
I think it helps the car run smoother, but isn't really critical. Yours probably leaked so previous owner disconnected it. Also, that can in the far lower left of one of the pics (not visible in the other pic) is the windshield wiper door actuator and it is not connected... so I guess your wiper door doesnt go up and down. That open tube might be sucking a lot of air if it's not plugged (does not appear to be).
Also, can't see the firewall in the pics so don't know what's going on up there.
Last edited by PRNDL; Dec 25, 2005 at 02:37 PM.
The thing on the valve cover that looks like a temp sensor well there is already one on the radiator hose connection . You can see it . Now underneath this upper radiator hose is another tapped hole that will accept this size sensor.. It is just rusted . I am going to get some penetrating oil next week and try to remove it and install this sensor. But would like to know what it is and its function. I know it is nt to imprtant.. Is it a TCS sensor they refer to in manuals.. Havent got a clue what TCS stands for anyone know??





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