Td5 90 rear springs on a disco

Eyup, might be a adaft question and tried a search but, i know they will physically fit but is the load rating for a td5 90 compatible with a 96 3.9 disco? Got 1 year old brit part hd springs with armstrong shocks but back end low, mate has some td5 90 rears going begging, will these be any good? Cheers.

yes they will fit but the 90 springs arent stiff enough there are less coils than the disco .the disco is much heavier than the 90 . if it were the other way round disco springs on a 90 then i would say yes put them on

Cheers, that was my thought, bearmach h/d rears or summat else, thinking 110 std?