agreed one of the most dangerous things I have even worked with other than a large oxygen tank falling over and knockin the valve off the top and rocketing across the shop floor and up the wall out the roof. I just renamed my newest project mustang project fingerless due to the miss hap I had two weeks ago when I was removing the 170k original stock springs and they would come out and unexpectadly one did and got the tip of my index finger...not fun stuff. All I can say is safety chains please