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5 and 4 tranny

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Old Sep 21, 2011 | 09:10 PM
  #1  
csramsey640's Avatar
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From: PA
5 and 4 tranny

Do all 5 and 4's shift in the same manner? I have never ran one, but all the video's seem to be showing the early to mid 70's trucks. This is a 1987 with one, just wondered if they are the same exact trannies.

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Old Sep 21, 2011 | 11:50 PM
  #2  
Hvytrkmech's Avatar
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A 5 and 4 is actually 2 trannies divorced. They call them twin sticks and it is an art to operate them poetically. For the most part they do shift the same.

If you need more detail post up you questions, we will get them answered for you.
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Old Sep 22, 2011 | 12:29 AM
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Russ Roth's Avatar
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From: Vancouver, WA
The 5 speed is your main box and the 4 speed is the Brownie box. If the brownie is all progressive ratio and the 5 speed has a short 5th that is a very, very nice setup. I drove one like that longer ago than I care to think about and it was about as good as any single stick I have driven and that is a lot.
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Old Sep 22, 2011 | 11:29 PM
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Lil Dog's Avatar
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From: Red Deer, Alberta Canada
I think there is a difference in shift pattern if its a double overdrive on the secondary??? I just remember using only 3 out of the 4 on the secondary box but the shift pattern was like a double over 15 speed. In the standard 4 speed H positions the shift progression was 1-2-4-3. It was a late 60's Ford I was driving with a 391. Once you get the hang of it, its not that tough.
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