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Old 11-17-2017, 12:04 PM   #23
jsceash
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Join Date: Aug 2009
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Garage
Quote:
Originally Posted by rastta View Post
Actually the cup arms are different than the regular GT3 arms - they are forged and more expensive and also have monoballs from the factory.

I'm not knocking them - but the whole idea of shims turns me off - especially when having to dial in camber.
The split arms and shim are no different than solid arms except, when your frame side eccentric bolt bottoms out you add a shim and then you regain the adjustment of the eccentrics. I use a 3MM shim on the street and a 7MM shim on track. then adjust the toe link to get your toe back in.
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2003 Black 986. modified for Advanced level HPDE and open track days.
* 3.6L LN block, 06 heads, Carrillo H rods, IDP with 987 intake, Oil mods, LN IMS. * Spec II Clutch, 3.2L S Spec P-P FW. * D2 shocks, GT3 arms & and links, Spacers front and rear * Weight reduced, No carpet, AC deleted, Remote PS pump, PS pump deleted. Recaro Pole position seats, Brey crouse ext. 5 point harness, NHP sport exhaust
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