Picked up the GC coilover kit last week:
Did the rears first. quick and easy:
Also installed new rotors and pads + did the stud conversion
Fronts take a bit more work. removed the sping and inserts, then cut the perch off
Shorten by 1 inch and weld back together:
Weld the new perch:
Painted and assembled:
Big thanks to Jamie (Aero) for the welding!