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edelbrock 1406

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Old Sep 21, 2009 | 12:54 AM
  #1  
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69RunningHorse
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hey guys! I've been working on my 69 Mustang a lot as of late and i have a cable style accelerator linkage with kick down. i have a 302 h.o. with gt-40 heads, accel coil, and a pertronix dizzy with a vacuum advance. I've been able to get the car going with a holley 2bbl from a 72 ford f100, but once i tried to get it going again the next day to get the timing and carb dialed in it wouldn't start so today i decided to take that old one out and drop in a new edelbrock. for the time being i'm using an adapter for the carb 4-2 bbl, i know i know. but i really want to get the car started and dialed in so i can move forward. how did you guys install yours? what do yours look like? how is your linkage installed? cuz how i have it now it's way taller than the brake pedal. I know my help question isn't very well written hopefully you can make out what i'm tryin to say.

thanks in advance....
Old Sep 21, 2009 | 05:07 AM
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kalli
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Quote: cuz how i have it now it's way taller than the brake pedal.
what does that mean, can you post pictures ?
Old Sep 21, 2009 | 08:06 AM
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Originally Posted by kalli
Quote: cuz how i have it now it's way taller than the brake pedal.
what does that mean, can you post pictures ?
It means the gas pedal is closer to the driver than the brake. His throttle is badly adjusted, or more likely his cable bracket is wrong.
Old Sep 21, 2009 | 09:03 AM
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ahh get it, must have happened with the cable installation.
i wouldn't see a reason to change over to cable. I like that rod setup of my mustang. straight forward and easy once there's no play in the connections.
Old Sep 21, 2009 | 10:28 AM
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Kali, the 69 came with a cable, it's not a "change-over".

The only thing that I can think of that would affect pedal height, (assuming that you maintained the bracket on ther rear of carb), is that it is connected to the wrong location on the carb. There are a couple places it can be put, aren't there?
Old Sep 21, 2009 | 03:46 PM
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i did hook it up in the back of the carb, the same way it was on the OE autolite and on the holley. but when we hooked the edlebrock up the pedal was way off. i'm thinking the edlebrock may have to go, but IDK yet....
Old Sep 21, 2009 | 03:47 PM
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i can post pics of everything if needed. . . .
Old Sep 21, 2009 | 03:58 PM
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The accelerator linkage is too short so the pedal is now several inches closer to the firewall?
Old Sep 21, 2009 | 04:22 PM
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Had the same problem when we swapped to a 4bbl. The problem is that the throttle cable "stick-out" (the amount of cable that sticks out from the outer sleeve) is different because of where the bracket mounts. If the new set up requires a longer stick-out, it pulls the accellerator pedal up toward the dash. On ours, about 1" difference in stick-out multiplied to about 3-4 inches of difference in the accel pedal. BE CAREFUL IF YOU DRIVE IT THIS WAY. Ours popped off the accel pedal 4 times just trying to get it home because of the angle it kept the pedal at.

I fixed mine by cutting the cable close to the end that attaches to the carb (BUT LEAVE ENOUGH OF A STUB TO SPLICE ONTO), and spliced a piece of cable about 1-1/4 inches in line to lengthen it. Just make sure you measure carefully to ensure that the splice isn't so close to the outer sleeve/bracket that it hits. If this happens you won't get full travel on the throttle. I used stainless, stranded wire (like for making a fishing rig), and it worked great.

If this didn't work, I was planning to get a new inner cable an re-string it through the old outer sleeve. Last resort was going to be a new cut-to-fit Lokar cable.

Hope this helps.
Old Sep 21, 2009 | 04:29 PM
  #10  
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Originally Posted by fishkg
Had the same problem when we swapped to a 4bbl. The problem is that the throttle cable "stick-out" (the amount of cable that sticks out from the outer sleeve) is different because of where the bracket mounts. If the new set up requires a longer stick-out, it pulls the accellerator pedal up toward the dash. On ours, about 1" difference in stick-out multiplied to about 3-4 inches of difference in the accel pedal. BE CAREFUL IF YOU DRIVE IT THIS WAY. Ours popped off the accel pedal 4 times just trying to get it home because of the angle it kept the pedal at.

I fixed mine by cutting the cable close to the end that attaches to the carb (BUT LEAVE ENOUGH OF A STUB TO SPLICE ONTO), and spliced a piece of cable about 1-1/4 inches in line to lengthen it. Just make sure you measure carefully to ensure that the splice isn't so close to the outer sleeve/bracket that it hits. If this happens you won't get full travel on the throttle. I used stainless, stranded wire (like for making a fishing rig), and it worked great.

If this didn't work, I was planning to get a new inner cable an re-string it through the old outer sleeve. Last resort was going to be a new cut-to-fit Lokar cable.

Hope this helps.
Yes!!! awesome! thanks so much!!!



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