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Throttle cable help

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Old Feb 28, 2009 | 01:01 PM
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Default Throttle cable help

I just installed a holly 4 barrel carb. and now it seems the throttle cable it to long. when i floor the accelerator, i can move the throttle on the carb about an half inch farther. im thinkin this is hurting my power. might just be the way it supose to be, im not much of a machanic. i thought maybe somone knew an easy way to adjust this, thank you for yall help.
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Old Feb 28, 2009 | 03:42 PM
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When your throttle pedal is pushed all the way to the floor, you should not be able to open the linkage at the carburetor anymore. Maybe you could post pictures of the way your linkage hooks up to the carburetor now, and someone can tell you how to adjust it. Good luck.
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Old Feb 28, 2009 | 05:38 PM
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Originally Posted by donut132
I just installed a holly 4 barrel carb. and now it seems the throttle cable it to long. when i floor the accelerator, i can move the throttle on the carb about an half inch farther. im thinkin this is hurting my power. might just be the way it supose to be, im not much of a machanic. i thought maybe somone knew an easy way to adjust this, thank you for yall help.
When I put the Holley on my 69/350, I finally had to use a Lokar cable and bracket to solve the exact problem you are having. While I was at it, I also went to the 1 piece accelerator rod.

The Lokar setup does the job superbly! There are threads around with all the part numbers you need.
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Old Feb 28, 2009 | 06:49 PM
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pws69 is right, Lokar makes the best. I also use a Lokar throttle cable on a Holley 4160, (http://store.summitracing.com/partde...5&autoview=sku), but was hoping you didn't have to spend $75.00 if all you need is an adjustment.
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