Was wondering how significant a change in spring rate would be? Right now I have 120lbs/inch in the front. Is this too light? Would going to a spring rate of 145lbs/inch make a huge difference? I'm finding the front to be a bit soft. Any ideas? Oh I have an 86' GX. Oh one other thing. What are the stock spring rates?

 

Anybody have any thoughts. This is the difference in spring rates comparing Tein S springs to Racing Beat springs.