AC Owners Club Forum
AC Owners Club Forum => Mk IV, Superblower, CRS and other Continuation Cars Forum => Topic started by: jmohara on December 16, 2016, 23:47:23
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I have a 1985 AC MKIV with a seized rear differential. Before i start the rebuild process, can someone confirm that the unit in this is a Salisbury 4HU Power-Lok unit?
Thanks!
Michael
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Yes, it is a Salisbury. It is the same unit used by Jaguar. Years ago, I bought a rebuilt Jag unit with 3.55 gears and it bolted right in without problems.
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Mine got rebuilt in the last year and believe it is an XJS unit.
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I know its the same unit as a Jaguar - but I need the actual type number to get all the clearances etc. Anyone confirm its a Salisbury 4HU Power-Lok?
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I have this in for a rebuild and am still hoping someone can confirm that its a Salisbury 4HU Power-Lok unit. I have the specs for that, and gave them to the builder - so I hope its the right one :-)
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Michael,
the only thing I can confirm is that the differential is a limited slip differential from Salisbury, of course then with different gear ratios as it was specified. Further Specifications I do not have. I was looking in an old Autokraft sales flyer and it did say Salisbury limited slip differential.
This I found on a Jaguar and a Cobra Forum, independently:
From 1976-1985, the differential was a Salisbury 4HU Power-Lok that came with either 3.07:1, 3.31:1 (1976-1982), or 2.88:1 (1982-1985) ratios.
Maybe this can provide the answer you are looking for?
Heinz
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Thanks Heinz. I am going with it :-)