The 2.7 seems a bit too much to take on right now, so I'm gunna grab a 4.4 litre petrol l322, which is an 04 plate.
It has one problem, in that the gears slip in auto mode.
Put it in either 4wd mode or tip tonic mode and it drives fine through all the gears. Leave it in drive and it impersonated Steven Gerrard.
What is that likely to be?