basically i finding out info about the spring on question 2, i am not after springs yet, this is to clear things up when anyone wants to do the proper coilover conversion, rather then just buying one that is made already or handing on to someone who can make them. Its just in the end, i am chasing after all the parts together, then getting it done to get that great satisfactory that is was done exactly what other ppl that has done, done. LOL