I put the 002 and 003 Super Stock springs on my Dart Sport and i love them.
But then again, i'm old school and love the jacked up look on the back end, plus they aren't as harsh riding as most claim......firm, but not harsh.
I did buy the longer shocks from MP as well.
One side (passenger side) sits higher than the other out of the box, but you can adjust the torsion bars to make up for that if desired.
The spring hanger on the front had to be drilled out to 5/8'' from 1/2'' and 2 new bolts had to be bought, other than that, they bolted right in.
I bought mine from Jeg's, and they were pretty cheap.
They work well too i may add, but they aren't for cornering, that's for sure......
JMHO.
Tom.