Pic heavy!!! TH400 Thread: tear down, inspection, upgrade & rebuild
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Luckily all normal things that can be replaced easily
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I use Rockauto, but I'm sure there are others. I have used the consolidated freight option to ship parts to friends in the UK and the price was very reasonable and arrived in a few days.
You can buy individual parts, or different levels of rebuild kits.
Here is a listing that is TH400: http://www.rockauto.com/en/catalog/c...sion-automatic
You can buy individual parts, or different levels of rebuild kits.
Here is a listing that is TH400: http://www.rockauto.com/en/catalog/c...sion-automatic
Last edited by Jagboi64; 01-05-2018 at 12:39 AM. Reason: CHange link
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Daim (01-05-2018)
#51
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Daim (01-06-2018)
#53
https://www.novak-adapt.com/catalog/...th400-package/
BTW my TC is light green.
Last edited by warrjon; 01-05-2018 at 02:57 PM.
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Daim (01-06-2018)
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Similar Daim but not the same. AMC variants generally have one bolt top centre, jag does not and dowells on the AMC are symmtrical with adjacent bolt hole while the distance between dowells and nearest bolt hole in the jag is different on each side. Dimensions also differ.
#56
There were 2 different Chrysler TH400 bolt patterns Big Block and Small block the Jaguar TH400 is a slight modification to this. Buick also used a very similar wheelhouse to this.
There is no way Jaguar could have afforded GM to cast them a special bell housing.
The first is the Mopar SB and 2nd is the BB
There is no way Jaguar could have afforded GM to cast them a special bell housing.
The first is the Mopar SB and 2nd is the BB
Last edited by warrjon; 01-06-2018 at 03:35 PM.
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#59
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They didn't, not in the purest sense, at least.
The 400 was used in certain "AMC Jeep" vehicles...70s vintage as I recall. Via various corporate marriages and divorces in the 80s and 90s, Jeep eventually became a Chrysler product.
I'm not aware of the 400 being used in what we'd typically consider to be a "Chrysler" product.
Cheers
DD
#60
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Just of curiosity I've done a little Googling on this TH400 case and bolt pattern thing.
Early on (1968 to 1971 or something like that) the TH400s used in Jeeps had a Buick bolt pattern....which made sense because they were used behind Buick engine. And the Buick pattern, by the way, is the same as Olds, Pontiac, and Cadillac.
Anyhow.....
After that, for a couple years, and adapter was used to mate the TH400 to the AMC/Jeep bolt pattern. Presumably this coincides to the move away from Buick engines and to AMC designed engines.
After that a AMC/Jeep bolt pattern case was used....so no adapter was needed.
In the mix, near as I can tell, are *some* 4wd versions having a different bolt pattern at the rear of the case to accommodate xxx-transfer case. I think these were late 70s variants.
If anyone was thinking there might be 100% interchanability between any/all of AMC/Jeep 400 and Jaguar 400 cases, well, you better double check. It might not work !
Cheers
DD
Early on (1968 to 1971 or something like that) the TH400s used in Jeeps had a Buick bolt pattern....which made sense because they were used behind Buick engine. And the Buick pattern, by the way, is the same as Olds, Pontiac, and Cadillac.
Anyhow.....
After that, for a couple years, and adapter was used to mate the TH400 to the AMC/Jeep bolt pattern. Presumably this coincides to the move away from Buick engines and to AMC designed engines.
After that a AMC/Jeep bolt pattern case was used....so no adapter was needed.
In the mix, near as I can tell, are *some* 4wd versions having a different bolt pattern at the rear of the case to accommodate xxx-transfer case. I think these were late 70s variants.
If anyone was thinking there might be 100% interchanability between any/all of AMC/Jeep 400 and Jaguar 400 cases, well, you better double check. It might not work !
Cheers
DD