There is a few old school ways. Put blocks under the car, set to the desired height and proceed to heat each spring with an oxy till she drops to the blocks.
ummmmmmmmmm...........i can not post that.
The above post is purely fictional and can not work. The veiws of this person are not endorsed by the forum and any similarities to above proceedure are done so at readers risk.
There that fixed it. And yeah....just get some lowered springs.