Ridetech Coilover Ride Height Adjustment

[Chuck M]

Hello and thank you in advance for any advice..
I'm following along in this thread above as this is a similar situation.
I've just installed the above Level 2 system complete muscle bars etc 2" drop spindles etc.
on a 67 chevelle 300 with 454 ...
My concern is the kit came with 600# springs and after installing as the photos below show
the oil pan is only 1/2 " off the ground... very concerning...
I called ridetech and they are sending over 700# front coil overs.. which they mention should get me the right height.
Anybody else have similar experience that this will work/resolve?
I'm hoping this gives the correct height in front.

Thank you for any feedback.