Airbags and torque

Hey, I was wondering if anyone knew if a trucks power and torque would be affected by an airbag setup? I am putting together a 500+ hp motor then might add a 200+ shot of nos in a dakota. I want it for both street and show. Does anyone know how the airbags (if at all) would affect my launch and the troque of the engine? Would it be just a matter of setting the right pinion angle and air pressure? What bags would be best? WOuld a high psi system be better to handle the strain? Like slam bags (would the wider bags be better)? GC extreme valves? Thanks alot I was just wondering if airbags would give a disadvantage at all compared to a "stock" setup? Also I will be putting in shocks, 4 link.