Okay, here's the current spec of building a GC cage using a JD2 Model 3 bender with the 1.75 by 5.5 radius 180 degree die. I wish there was some good way to insert tables into forums but okay.
The -3.5" is the mark point if you want to use the outer part of U clamp instead of trying to line the mark point up with the end of the die.
Part Main Hoop
Material 1.75X0.095
Length 121.42
Start End 0
Far End 0
Location Rotation Angle -3.5
1 22.78 0 21 19.28
2 39.24 0 67 35.74
3 74.47 0 67 70.97
4 95.48 0 21 91.98
Part Half-lateral
Material 1.75X0.095
Length 80.67
Start End 2
Far End 1.25
Location Rotation Angle -3.5
1 29.06 0 29 25.56
2 52.25 -28 60 48.75
Part WS Transverse Member
Material 1.75X0.095
Length 40.3
Start End 0
Far End 0
Location Rotation Angle -3.5
1 4.91 0 14 1.41
2 32.87 0 14 29.37
Here's Ryan Sealey's car that used these build specs as well.
The roof bars I measure the length and bend them at like 10" or so and 15-20 degrees or somewhere in there.
Grant Hughes