I have a 98 4runner sr5 3.4l auto. I am trying to find any info. on the coil springs, load, rate, free length, total number of coils, ect. I am planing on making a set for my 4runner to lift it but can not find any info, and sence it is my daily driver i cant take one off to check it. Any info would help even a pic. of a spring not installed.