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T5 tail housing seal and whatnot

2.2K views 11 replies 8 participants last post by  tx65coupe  
#1 ·
I'm in the drawn out process of refreshing my '66. Today I pulled the T5 for a handful of reasons. One of the reasons is this tail housing seal needs to be replaced. The thing is there seems to be at least three different flavors - no boot, short boot which comes flush with the output shaft, and the long boot type I have. Aside from the obvious Is there any difference?

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The other thing of note is discovering an old school Hurst shifter under all the junk. I have no memory of installing this the first time around but that's not saying much. Is the Hurst until at all desirable anymore? At any rate, I plan to replace it with a second-hand Quik-Stik unit I bought a while ago.

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I'm also replacing the trans mount. I think the general consensus is that a stock rubber mount is preferred over the polyurethane, correct?

Thanks-
 
#2 ·
I used the seal without the boot gave me just enough room i did not have to cut the drive shaft.
 
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#3 ·
I've used the no boot and the long boot. Really found no functional difference. Old skool Hurst shifter is a relative term. There are no outer shift rods. Lol. I run one on my T5, no broken 3rd gears in 20 yrs. no matter how hard I bang it thanks to the stops. I run an adapted original 3 spd shifter handle for stealth.
 
#4 ·
The best tail housing seal depends on aesthetics, because the actual seal part is in the same place in every variation. I'd visit a fox body forum for the best shifter for a T-5.
 
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#8 · (Edited)
Got updates and new questions for anyone interested..

R&R'd the tail housing seal. One of these wheel nut sockets makes for a good driver.

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Got the crossmember hanging in the professional bake booth:

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Finally to my question - I suspect the retainer clip on this clutch fork isn't supposed to be all bent like this. Don't you hate it when you miss something like this until after you put your parts order in?

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#9 ·
I'm in the drawn out process of refreshing my '66. Today I pulled the T5 for a handful of reasons. One of the reasons is this tail housing seal needs to be replaced. The thing is there seems to be at least three different flavors - no boot, short boot which comes flush with the output shaft, and the long boot type I have. Aside from the obvious Is there any difference?
It is not neccessary, with the right tool, to remove the transmission or tailshaft housing to replace the seal. Remove driveshaft, remove seal, install seal, install driveshaft. Can be done in as little as an hour.

I prefer the type with the dust boot, when possible.
 
#10 ·
Yep. I didn't pull the trans just to replace the seal. The trans case had a lot of oxidation I needed to clean up, I'm swapping the shifter, replacing the mount, etc. Technically I could have done all these with it in the car, but it's easy to remove and much easier to work on outside the car. Plus doing so revealed damage I wouldn't have noticed had I not removed it. I was able to source a Timken seal with the long dust boot.