Re: Interesting article about Billet vs. Cast wheels
The reason why billet wheels are more efficient is because they are lighter then the cast wheels /thread 
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91 gsx: 734awhp 593ft lbs, best et 10.4@141, @35psi 1.6 60' 2010
93 Talon: 2011 season: Auto, 8.50 cage, For sale!!! $7500
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