<https://gmclassics.com/part/coil-spring-custom-made-front-stock-1-1-5-or-2-drop-ride-height/#product>
<http://schema.org/description>
"Nova note:\nThese springs are custom made for your car.\nIf you order online, we will contact you by phone or by email to verify the needed information to complete your order.\nWhen replacing front coil springs make sure you have the front end aligned.\nAfter 3-6 months of use, have the front end alignment re-checked, new coil springs will settle up to 1/2\".\nAll free lengths are approximate\n4 CYL-NO A/C\n1\" DROP 13.5\n1.5\" DROP 13.6\n2\" DROP 12.125\n6 CYL\nOEM 14.9\n1\" DROP 13.6\n1.5\" 13.375\n2\" 12.25\n8 CYL SB\nOEM 15.857\n1\" DROP 13.75\n1.5\" DROP 13.5\n2\" DROP 12.5\n8 CYL BB\n1\" DROP 13.375\n1.5\" DROP 13.125\n2\" DROP 12\n***RUBBER ISOLATORS ARE NOT USED ON ANY NOVA FRONT COIL SPRINGS TOP OR BOTTOM***\n&amp;nbsp;\n***WHEN INSTALLING NEW SPRINGS IF ONLY ONE OF THE STOPS, UPPER OR LOWER, MATCHES UP IT WILL WORK FINE.***"
<https://gmclassics.com/part/coil-spring-custom-made-front-stock-1-1-5-or-2-drop-ride-height/>