Hall isn't open on Mondays, so Tuesday they confirmed that these shocks need the original Koni rubber centering bushings to center the springs.
Since these shocks came off a running car, and since a lot of these shocks have been sold...there may be more of them running around with springs that can wander around and not displace the spring force evenly.
If you've got 'em...I'd check 'em.
Mooso.
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