I have a story too.
Had my FG XR6t for about 7 years.
I frequently tow around 2 tonnes (racecar full of fuel + electric braked tandem trailer + 6x 20L jerry cans of fuel + tools + spares) and found the FG as good as everyone here describes. Mine runs on liquid injected LPG and I average about 20L/100km on highways at 80-100km/h.
I replace engine oil (any 5 or 10w40 synthetic) at 7-9,000km, ATF (Nulon synthetic 6HP26 compatible) at 30-40,000km and diff oil at similar intervals. Nearly 200,000km and only one major flaw with FG Falcons that some people can't ev