ride height question

per the FSM the ride height for my 68 Barracuda should be 1 3/8 +/- 1/8

I have read that the ride height needs to be set prior to an alignment as later changes to the ride height can affect the alignment.
I have also found the Skosh Chart with recommendations for caster and camber.

so my questions are
1) is the OE ride height specification still a valid requirement and that is what folks run?
Or with changes to tire diameter, stiffer rear springs and stiffer front torsion bars do folks...

ride height question
Author: admin