dodge lift kit question?

[Alex]

i have a 99 ram 2wd sport.. i already have 2 in coil spacers in the front and blocks in the back .. but im looking for some more lift w/o a body lift. ... say i get 3 inch coil springs for the front and 3 inch add a leafs for the back and keep my spacers/blocks... would this work? and beisdes the springs/leafs would i need to buy any other susp. components?? reasn i ask is this would be a drive way project most likely