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We have had a bunch of good threads on different camber kits, suspension setups, and pros/cons of each. (believe me I know, I've spent a week searching through them!)
For the fronts, we have the options of anchor bolts, adjustable ball joints, and the pricey adjustable a-arms.
Most of the issues posted with the anchor bolts are the fact that the a-arm will hit the inner wheel well unless you mod it. That's an easy fix if you "mod" your a-arm. (safe, though?)
The adjustable ball joints are supposedly the remedy to that - HOWEVER, the search showed an old old old post by the1bill, saying that the adjustable ball joints raise the a-arms 1", and when you lower the car too - the suspension has much less travel and you can actually hit the inside of the fender and destroy a tire. Anyone had issues with the adjustable ball joints and a large drop (like sportlines???)
Here's a message between me and our resident suspension expert Joel
"I was going to get ball joints, b/c as you suggested, they wouldn't require modding the a-arm.
However (the1bill) knew a guy that hit a bump and lost a tire b/c of the reduced travel of the a-arm. This was the only time I ever found an incident related to them - but it does makes sense. The adjustable ball joint adds another inch to the height of the a-arm at its tip. When you lower the car, this pushes the outside part of the a-arm even higher into the wheel well. Sportlines (perhaps 1-2 inch raise of a-arm) + ball joint (1 inch raise of a-arm) = ~3 inches less space between a-arm and inner wheel well.
That's why he mentioned that adjustable ball joints aren't good if you are also lowered. Seems kinda stupid, if the reason you are getting them in the first place is because you are lowered and want to bring camber into specs! "
Another issue is, the anchor bolts won't change caster, but adjustable ball joints will. However, since I never got the ball joint recall done, maybe I should go this route 
In addition, does anyone know what the lowest adjustable profile ball joint out there is? We have SPC, and evidentally some generics you can get at autopart stores now. 2gnt: '99 RS-T, killed by a toyota, pending rebuild... Daily: Volt Daily #2: '99 EVG ebike- STOLEN by PEDRO
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