Has anybody had a problem with mopar Orem hemi leaf springs flattening out right out of the box? I bought a brand new set less than a month ago and they go almost straight when installed and the car is lowered onto its suspension? Everything else is correct any ideas? Spring should have an arch to it when installed and car is sitting on its suspension? I removed a set less than 10 years old that do the exact same thing and they were new when installed still had the paper labels on them the parts are correct for the car 1970 e body 440+6 any ideas? Don't want super stock springs, Are these just bad from the manufacturing company? Email me any suggestions atomdoug@gmail.com