as far as i can remember there like bus coils!!i think they would actually fall over the the bottom holder on the shock
was looking at my bros n14 this morning, no chance of just loosing a coil, theres like 3 or 4 huge coils, if i cut one not only would they not stay in on full droop it would drop about 80mm me think, either copy franks with other car springs or contact mph for 60mm springs matey