mancini xhd springs

well i called the tech department at mancini's today. all the guy could tell me was to put the biased spring on the passenger side. which i already new. he then rambled off part numbers, which i already new, and when i asked him about how mine are built goofy, he repeated himself about the right one being biased. so he wasnt much help. i did find these pictures on bigblockdart.com though that look just like mine. the passenger side even has the bottom leaf flipped 180 degrees. oh well i may leave them for now. i can always flip the leafes around later.