Toyota Caldina GTT Coilover Springs

[ziquester]

Hi there guys,one of the springs on my front Tein coilover has snapped and needs to be replaced.Its been hard trying to source one however I have been offered a set of front Tein coilovers which I plan to swap the spring over.However the springs on my teins have a different part number,C040-30C vs the other one C040-4AC.I cannot find any info on the spring rates on either one.So can anyone shed any light on this?
I'm thinking to buy that set and swap the springs over but I'd love to know the difference in the part numbers.
Cheers.

[GDII]

You could contact a suspension supplier in NZ such as Autolign who sell TEIN. They should have access to that information.