1973 - 1979 F-100 & Larger F-Series Trucks Discuss the Dentsides Ford Truck
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Throttle linkage rod vs throttle cable

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Old 05-05-2013, 11:42 AM
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Throttle linkage rod vs throttle cable

Trying to decide here on throttle. A simple pivot and hard linkage (early dents) or cable ( later dents)? Linkage looks old school cool and the cable looks crowded with extra brackets. I want to go linkage. But is that ok?

I have gas pedal assemblies to go either way.
Not exactly sure when ford switched but the 79 had the cable and I think the other solid rod type is from a 77 I once had.

It's a restomod, so year correct isn't important to me.

So what's the good and bad of each?
 
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Old 05-05-2013, 11:50 AM
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I like the cable set up a lot better. It's lot more forgiving and has no brackets. Just a return spring on the carb.
 
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Old 05-05-2013, 12:27 PM
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X 2 with mark a's way of thinking.
 
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Old 05-05-2013, 01:19 PM
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Originally Posted by Drac
Trying to decide here on throttle. A simple pivot and hard linkage (early dents) or cable ( later dents)?
Option number one is my preference, better throttle response/feel....not a huge fan of the 78/79 cable setup.
 
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Old 05-05-2013, 02:00 PM
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Been searching engine bay pics for the last 2 hours.
I didn't realize the v-8 cable didn't have a sheath. No outer casing, therefore, no brackets at each end. It justs hangs out there, Like a clothes line. The cab originally had a 300 I6, which had a firewall bracket. I had assumed the V8 version would have same set up but a shorter cable. Like in a Lincoln w/460.

Looking at the thin little cable, something doesn't seem right. But I feel better about it not having brackets.
 
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Old 05-05-2013, 04:21 PM
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I'v had three 79s and a bronco that used the thin cable, worked well . There is a difference in the cables between the 460 and the 351m/400. I never knew that until i switched a couple of engines around in mine. I believe it was the 460 that had one a little longer , but still worked good. The 73 i have has a rod and it works well too . I always have to change the pull back springs as the originals are to soft and i have a problem of my foot relaxing and picking up speed . But that's just me not liking the feel of them , nothing to do with the way they were built. I do like the rod as it's more easy to adjust the height of the gas pedal the way i like , again just my preference .
 
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Old 05-06-2013, 10:51 AM
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As stated by others it's mostly personal preference. I have the linkage on my 75 460, when I first got the truck I was haveing throttle stickage problems. It took me literally 10min to fix these problems. I personally like the linkage better because it is less complicated and easier to work on.
 
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Old 05-06-2013, 11:11 AM
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D4TZ-9A758-E .. Accelerator Cable-24" long ~ 1974 F100 240 I-6 / 1974/76 F100/350 300 I-6.

D7TZ-9A758-A .. Accelerator Cable-24" long ~ 1977/79 F100/350 300 I-6.

D9TZ-9A758-A .. Accelerator Cable-11 7/16" long ~ 1979 F100/150 302 / 1979 F100/350 & Bronco 351M/400.

D9TZ-9A758-B .. Accelerator Cable-13 3/4" long ~ 1979 F150/350 460 without Speed Control.

D9TZ-9A758-C .. Accelerator Cable-13 3/4" long ~ 1979 F150/350 460 with Speed Control.

All of the above are obsolete.
 
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Old 05-10-2013, 08:52 AM
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I just rebuilt the linkage on my F100

New ball stud for carb - $8
New (NOS) rod linkage (threaded rod + receiver) for a 302, $9 via Uhaul on eBay

No slack at all, pedal feels great.
 
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