EL wagon kit for towing
I'm about to put my EL 4.0L Auto in for a suspension and exhaust replacement/upgrade at 240K.
As I will be doing a bit of long distance towing - up to about 1.5 tonnes Sydney to Brisbane/Melbourne etc, I want to get it set to handle the work without costing a bomb. I just did a Brisbane run which went OK, although the weight definitely affected braking (unbraked trailer + load about 1.2 tonnes). I've got a transmission cooler fitted.
What is currently good value/good performance kit for the kind of driving I've got in mind ? Should I get some sway bars fitted ?
Anything else I should think of ?