72 Vette Electronic or not?

[vara4]

Anyone know if the 72 Vette kick down is supposed to be Mechanical or electronic and should it hook up next to carb linkage?
Thanks Kurt

[406Rich]

They were still mechanical hook up....!

[vara4]

Then mine is missing the kick down linkage, 406Rich.
Great that means I gotta put it on ramps and crawl under it.
My least favorite thing now that I am having a hard time walking or getting up.
Do you know if it's a cable or a metal rod?
I guess I could call Eklers on monday to find out.
I gotta order the part anyway, I just got a new intake and carb
and didn't see any kick down on the old set up.
So I got to wondering about what it was missing, and now I know.
Or at least have a idea whats missing.
Thanks Kurt

[406Rich]

They used cable, is it turbo 350 or 400 ...? I think they are the same. Maybe its just hanging down below....

[vara4]

406Rich; You know I never thought the thing shifted right.
It's the wives and I have only drove it a couple time in the last 5 years.
All I have done is spent money on that thing trying to fix all the vaccum problems.
Bought a new wirring harness and took it to a vette shop and he just butcherd the
3 hundred doller harness. spent a couple grand on trying to get the vaccum door
for the wipers to work and it still does not. This car is a money pit.
Now I decided that I am just gonna get a longer hood and put on it to save money and time. Every time the door fails to open it burns up the wiper motor and the alt at the tune of about 400 bucks. I doubt that the cable is intact after 5 years, but I don't think it was ever on the car since we got it. I am gonna have to see what's in it as far as a trany because I realy don't know. When I put it back together it will be right. I might just have the motor redone while I am at it, since the valves seam to float when you rev it up. I just ain't in shape for this kind of stuff right now. I'll get it figured out thanks for the help Rich. I'll take some photo's and post them this week.
Kurt

[bigdude]

400's are electronic kickdown-350's are mech

[Itoldyouso]

What you are looking for Kurt is a cable that goes into the area right above the pan on the passenger side of the transmission. It has a hook on the end that catches a little tab inside the hole and then it fastens down to the transmission with one little screw. It only moves the tab up and down a little ways and connects with a slotted end to the bottom of your carb.

Don

Here you go, Kurt. Found this picture.

[406Rich]

We`ll need pics to detemine if its a 350 or 400 first...

[rspears]

We`ll need pics to detemine if its a 350 or 400 first...

From the Corvette VIN codes it should be a turbo400 unless someone swapped in something else over the years...

1972 Corvette Transmission Codes

Code Transmission
P Muncie 4-Speed, Heavy-Duty Aluminum Case
A Muncie 4-Speed M20 Wide-Range (2.52:1 1st gear)
B Muncie 4-Speed M21 Close-Range (2.20:1 1st gear)
C Muncie 4-Speed M22 Close-Range (2.20:1 1st gear) Rock Crusher
K Turbo Hydra-Matic 400 with 350 Engine
S Turbo Hydra-Matic 400 with 454 Engine

http://corvettec3.ca/trans.htm

[vara4]

Would the electronic kick down still have something that goes to the linkage by the carb,
or Not???

[bigdude]

Just a switch with a spring and two poles

[406Rich]

As bigdude says off of the carb / linkage, sometime in the early seventies they had moved the switch to the pedal linkage at or under the dash, I know for sure on the trucks they had.

[406Rich]

http://67-72chevytrucks.com/vboard/a...1&d=1294674471

Pic of factory kick down from truck `68

[vara4]

Well here are some photo's, not very good there is not alot of room for photo's under there. after 15minutes I was able to get up with the help of the wife and a old shop bar stool. HE! HE! HE! I didn't see a kick down either.
Kurt.

http://www.flickr.com/photos/kurtvara/?saved=1

[406Rich]

Have someone look under the dash as well. Just a dual pole switch...