Bishop Automotive did not use a spring compressor. They of course first installed the new upper and lower control arms. They had a secondary hydraulic lift on their main drive on lift. They lifted the front end of the RT so that the control arms were open to the max, inserted the new coil in place and lowered the front end of the RT compressing the spring and then bolting up the lower ball joints. It was scary to watch and way beyond my abilities. Thankfully I had the sense and the pocketbook to have all this done. It took 300-400 miles for it all to settle in and now have a solid ride and the increase in clearance.
