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Hot Rods Gas pedal throttle cable

Discussion in 'The Hokey Ass Message Board' started by dtwbcs, Apr 21, 2017.

  1. dtwbcs
    Joined: Nov 15, 2011
    Posts: 867

    dtwbcs
    Member
    from Brenham,TX

    1958 GMC 1/2ton truck GMC302 engine Edelbrock 1406 4barrel carb. Clifford Intake/Clifford Headers. Looking for advice how others ran their throttle cable set ups. Would like to keep stock pedal , if possible.
    Show me with pictures how you did yours...

    Thanks
     
  2. chevy stuff 032.JPG Mine is a offy intake. I used steel transmission cooler line. a bit of flare on the ends pulled the cable from some stock unit greased it with axle grease. Fast & easy to make. Kinda crude looking but it works perfectly
     
  3. BJR
    Joined: Mar 11, 2005
    Posts: 11,383

    BJR
    Member

    Jed Clampett would be proud.
     
    Bandit Billy, firstinsteele and Tman like this.
  4. Hot Rod Grampa
    Joined: Apr 25, 2011
    Posts: 83

    Hot Rod Grampa
    Member

    Single spring only? Hope it doesn't break or fall off.
     
    Tman likes this.
  5. you simply shift to neutral and turn of the ignition if your throttle fails. Millions of vehicles came from the factory with only one throttle spring.
     
  6. Not trying to win any beauty contest. just have a throttle system that actually works. Its been working trouble free for several years. idles good and has complete throttle plate opening when the pedal is mashed to the floor.
     
    firstinsteele and AVater like this.
  7. dtwbcs
    Joined: Nov 15, 2011
    Posts: 867

    dtwbcs
    Member
    from Brenham,TX

    need pictures of how its done
     
  8. '66 Ford 7 Litre, got on freeway, rolled the throttle open, shifted into 2nd at about 45mph, hit 70 in second, went for 3rd, throttle return spring broke, throttle still WFO. Turned the key off, but even at 4000+rpm the 428 didn't make any vacuum for the power brakes. Both feet on brake pedal, lifting my **** off the seat. Still took almost a half mile to stop! Nested(one inside the other) 2 different springs after that on all my vehicles!

    Sent from my SAMSUNG-SM-G930A using The H.A.M.B. mobile app
     
    dtwbcs likes this.
  9. dtwbcs
    Joined: Nov 15, 2011
    Posts: 867

    dtwbcs
    Member
    from Brenham,TX

    pictures of the linkage, throttle cable installed
     
  10. Should of let back off the clutch after you shut down the engine. My father bought a 66 galaxie 428 automatic brand new.I still have the engine. Also 66 fords had a pretty good emergency brake. And my pickup don't have power brakes. And a double spring would be better. There was a bunch of linkage and helm joints that came with the intake. none of it would work without binding. I had rigged a similar foot pedal and cable through tubing on a farm tractor so I could over ride the governor when I was a kid. My dad was puzzled how the skirts got broke off all four pistons.
     
  11. dtwbcs
    Joined: Nov 15, 2011
    Posts: 867

    dtwbcs
    Member
    from Brenham,TX

    any pictures of how I can run a throttle cable pedal
     
  12. Gman0046
    Joined: Jul 24, 2005
    Posts: 6,256

    Gman0046
    Member

    I was thinking about using a Lokar throttle cable on a recent build until I saw the price they were asking. Way too pricey in my estimation.
     
  13. Mr48chev
    Joined: Dec 28, 2007
    Posts: 36,055

    Mr48chev
    ALLIANCE MEMBER

    There are a **** load of different style throttle cable brackets in the wrecking yards along with all lengths of cable with different ends on them. It shouldn't be that hard to modify a bracket to hold a cable where you want it to go.
    A little welding, a little grinding and you have a bracket that looks like it came that way from the factory on the carb.
     
    Driver50x and mamllc like this.
  14. 57tailgater
    Joined: Nov 22, 2008
    Posts: 911

    57tailgater
    Member
    from Georgia

    You can run a V8 stock style accelerator linkage with rods. There are reproductions out there and cab should have holes for installation. It has a rod with a ball on the end that presses into the back of your stock pedal. The connection from the linkage to the carb can be a rod with 2 heim ends. No cable used. Otherwise trying to use a stock pedal would be tricky if you were wanting to keep the bottom pivot.

    accel linkage.JPG


    Sent from my iPhone using The H.A.M.B. mobile app
     
    Last edited: Apr 22, 2017
    dtwbcs likes this.
  15. dtwbcs
    Joined: Nov 15, 2011
    Posts: 867

    dtwbcs
    Member
    from Brenham,TX

    Ordered one similar hope it works with an edelbrock
     

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