Air bags and hydros together

Need some ideas or pics on how to combine the two...I want to use bag to move cylinder on front suspension on a sand rail....any help appreciated !!!!!

Somebody has to know something .....

Search "hybrid setup" and you should find some. they're a pain though, just use a small hydraulic pump with a 6v motor and smaller gears. You could setup the cylinder to operate a bell crank(might be wrong on term) to push on a coilover to get a great ride as well.