I don't know what's your milleage but check your oil filter gasket et valve cover gasket. I would do all the fluids too (brake, tranny, diffs)
82 000 km
Doing my injectors, coils and spark plugs. Carbon build up cleaning was done just before storage.
HPFP done 2 000KM ago
Water pump done 4000KM ago.
Is there anything else worth doing while being there ?
Not really in there but Oil Filter Housing Gasket. Very common issue.