Stock spring dimensions
The top hats are narrower than the spring perch, and also narrower than the "top coil" in the paper... Also remember the paper gives diameters relative to the wire centers, so you need to subtract the wire diameter from the coil diameter to get inner diameter.
Anyway, I didn't measure the top hats, but I'd believe that a 70mm ID spring would fit. However, I'm not sure a spring that's 70mm throughout its length would sit properly in the spring perch.
Anyway, I didn't measure the top hats, but I'd believe that a 70mm ID spring would fit. However, I'm not sure a spring that's 70mm throughout its length would sit properly in the spring perch.









Is that conditional statement?