Recently, there have been a number of posts in the General Discussion Forum regarding specific Jaguar models. You will notice that on the Forum page, there are Technical Forums for various models. Questions regarding a specific model should be posted there, under the appropriate model heading. You are more likely to get an appropriate response in those forums.
Steve Weinstein, JTC-NJ
'72 E-type 2+2
'70 XKE FHC