Mar 9 2010
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Take one 2010 Shelby GT500, let Geiger Cars warm it up to 799 HP and 697 Lb-Ft of torque. The result? A 220 MPH live…
Dec 10 2009
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We're not entirely sure how Geiger's getting these Cadillac CTS-V units to tune. More than likely via the gray…
Sep 14 2009
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If there's one thing the Corvette ZR1 doesn't need, it's more power. The Corvette ZR1 Geiger GTS is a perfect…
May 2 2008
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The first thought that comes to mind when taking a step back to look at the Geiger F650 is that this mechanical…
Dec 4 2006
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By the spirit of Charlie Brown's Tannenbaum, we simply cannot believe this thing. The folks at Geiger Cars infused…