3.6 AJ6 / Which getrag

Hi Guys,

A quick question from a lurker, which getrag gearbox was on the manual
3.6 AJ6 in the XJ40/XJS ? I’m looking to convert the XJ12 to manual and
the guy with the kit says the box is off the 3.6 - I need to know which
that one is because the 5.3 V12 is soon to become a 7.3 V12 which means
a lot more horses under the bonnet which may exceed the rated capacity
of the box. Thanks for any help.

84 XJ6
63 MK2 3.8
78 XJ12L–
Today’s history note: In 1914, Archduke Franz Ferdinand, heir to the
throne of the Austro-Hungarian Empire, was assassinated by Serbian
terrorists in Bosnia. So Germany invaded France.
World War I: Because Wars Don’t Have To Make Sense.