- Dec 5, 2003
- 49
- 0
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Pricing a coil over kit from URPproducts, it asks what spring rate i want for the springs. now i know of course it is the strength of the srping i guess, but how are they rated? they have numbers like 12000-14350....i am setting this car up for drags on the 1/4 track. quite a bit of street driving to. I will be doing 90/10's and 50/50's for shocks and struts. I know driveability will be affected but SO WILL THE 60' times~!