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gumba gumba is offline
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Join Date: Dec 2001
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My '79 has stock adjustable spring plates. I had about an inch of height adjustment using the eccentric bolt. Your camber changes as the height does. I don't remember if the toe also changes. If your car was previously corner balanced and you adjusted both rear sides the same then the corner balance, would be close, but the front/rear weight will change.
The Porsche 911 alignment pdf. is a great reference.
After you've finished the back,then you need to check the front as it will be affected.
I made a set of Smart Strings and attached them to the car to check the front & rear toe. Also get a camber gauge. Everything is affected.
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Harold
'79 930/DP935
Old 03-04-2014, 11:05 PM
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