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Author Topic:   How to find Roll Centers?
posted November 11, 2002 11:14 PM
I have been trying to do some research on the net about finding the roll center on a modified. I have not had luck with finding how exactly to find the front and rear roll centers. We run a dw8 car. Do you have to have computer software to find the front roll center, or can you do it easily on paper if you can measure specific distances from the ground to the lower and upper a-arms? Does anybody know a sure-fire easy way to find the roll centers? Thanks in advance for the help!

posted November 12, 2002 08:15 AM
The PRO shocks website has a fairly easy to use diagram showing the wasy to do it. Good luck..... sixwillwin

posted November 12, 2002 12:27 PM
go to and order #c249, its called front susp. geometry pro..

its computer program and makes it a lot easier, you still have to measure all your pts, but it has nice sheets you can print and fill inthe blanks, plus once you measure you can change things on the computer till you get where you want.

it does roll center, bump steer, caster gain etc everything up front...........i have it..