since the '99 4runner is the tallest of all of the runners can i expect much lift from the fj80 coil swap and if so what coils should i get for the front and how much over gain over all for the '99's?

long story short is i have some fj80 coils already and want to fit some 33's and would like to avoid spacers, i know this is a massive newbie question and probably has been gone over a million times (i know i searched) but can't find anything regarding the extra length of the '99 coils.

thanks guys.