[strictlypersonl]

Support the front of the car with a jack.
Remove both front shocks.
Lower the car until you get the height that you desire.
Measure the center-to-center distance of the shock mounting axes and the angle (front projection) between them.
Measure the distance from the lower control arm pivot axis to the ball joint center line.
Measure the distance from the lower control arm pivot axis to the lower shock mounting axis.

Report back...