Pro Shock front coil over kit for 73-77 A body, 78-87 G body, 70-81 F body, 75-79 X body, and many more. See Summit # c200-300. .These are designed to set your car at factory ride height although springs rates are available from 275-550 lb. I was able to lower mine car about 1". Included are Pro 350 lb and QA1 300 lb springs. These were purchased thru Speedway motors (#582-31001). They were installed but never used. $250 shipped to lower 48 or $200 picked up Cleveland OH area. obo
