[Spridgets] Bugeye / Midget conversion parts

[derf]

I'd look for performance springs from someone other than Mo$$ or VB.
 Spock might say both Mo$$ and VB are "highly illogical".
If the 73 springs are 7.5 and stock springs are 9.something then I'd
assume they are replacements and probably "performance" replacements.
Install them, see if you like the ride height and stiffness.  If so,
good.  If not, order some new ones.
It seems like most performance springs would be shorter, be stiffer,
and give lower ride height.  You should be careful, though.  Lower
isn't always better and you need to get proper alignment for safety
and performance if you modify the suspension.