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Old 11-16-2009, 08:54 PM
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70rs 70rs is offline
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Quote:
Originally Posted by thedude327 View Post
I had not considered speedtech but after reading your post I called them for some info and am waiting for a call back to ask them some questions about their control arms. The things I'm looking for in a control arm kit are: strength of the arms, no change in ride height, no fouling on the other front end components, latitude to change the alignment specs to something more aggressive for track use but still allowing me to dial it back for street driving, and technical support if needed. There are a couple of issues with second gens starting with GM changing the bolt size between 70-81 on the lower control arms. Not sure how many control arm manufacturers are taking this into account with their kits? Where the spring cup is located in the lower control arm will affect ride height. Some companies offer spring seats/shims while some do not. Also are the manufacturers pivoting the whole steering knuckle to increase caster or just pulling the top of the knuckle farther backwards which will affect how the wheel/tire looks sitting in the wheel well? Will the control arms affect track width? These are all things I'm trying to get sorted before making a purchase.

Thanks for your input and good luck with your project
Paul

Now I see where you are going. I understand what you are looking for and those are some things I had not considered. Please post up what you find out.
Thanks,Eric
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