My 62 is bagged. I went with Suisidedoors.com. I run 4 compressors 10 gallons of air 8 valves and 1/2 inch line at 150 psi and a 4 link suspension. I use airlift bags 2600 series and smc valves. I have 10 switches. I’ve had my car bagged for about 15 years and no problems. I am going to redo the system this summer. Ride tech makes a nice kit. The rear kit would be 8000 series shockwaves from ride tech. They make control arms and shocks for the car too.