Though Vance & Hines tests and improves the capacities for Suzuki and Buell engines, it races Harley-Davidson engines itself. Here, a 2.6-liter Harley-Davidson engine waits for a load test in one of the engineers' three testing stations.
August 31, 2011 5:46 PM PDT
Photo by: John Scott Lewinski/CNET
| Caption by: John Scott Lewinski
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