Everyone suggesting figuring out how much weight FIRST are the guys you need to be listening to. You have to know how much squat you've got coming before you can hope to "level" it. I'd not be haphazard with that data unless you like disappointment. Another thing you may need to explore is having to do a custom spring for your "unusual" goal. Rememeber, although people do it, this platform was not designed to carry a lot of weight and continue it's original intent per se.