Thanks again for all your help ot there.  I am trying to find the
Origination of the line for the vacuum advance for my 86 cat.  I have
located an intentionally blocked line that comes from a junction valve in
the passenger front of the engine, but it doesnt seem to have any suction ...

I own a 1997 XJ Executive 3.2 with the straight-6 engine, purchased in
Italy. However, according to the information in my posession, all 1997
XJ Executive 3.2s should have a V8 instead.
Does anyone have any information pertaining to this model that doesn't

Anybody have a good understanding of the electrical door lock system in
an 89 XJ40?
I (personally) installed new front door handles a couple of years ago
when the passenger door handle started feeling like it might be