I'm looking to buy another patrol and need advice

[4bye4]

Hi Guys,
This question will raise a lot of debate, but I am looking to sell my current heavily modified 1994 GQ 4.2L UTE for a wagon (I need the extra seats) that will be used for towing and will be automatic. Is there a preferred year to get and years/models to avoid? I know the 4.2L is definitely the better engine. But if none of the 4.2L are available what would be the best alternative? I have read the early 3.0L models can be time bombs, what year did this this get sorted 2005-2006???
Cheers

I have a 2005 GUIV 3.0 direct injection and have no issues with time bombs. I believe it was sorted by the GU III. After that they go to the Common Rail, and reading this and other forums they seem to have issues of their own (expensive water leaks ).