I will take a pic tomorrow. I dont believe the shocks are adjustable but you can move them up and down as far as raising and lowering the suspension. I think that it would put more or less pressure on the springs
your backwards, you raise or lower the car with the springs and adjustment with the "nut". your looking for a valving adjustment that will be a little knob or allen/flat head adjuster...
if the shocks have no adjustment or are valve wrong you will need new correct shocks... thus the reason i dont like coil setups...