Starting March 22 2011 Tom Pritt of Accelerationmarine will be offering Dyno Testing & Tuning for Street, Circle Track, And Marine. please visit our web site http://www.accelerationmarine.com or call 304.615.7148 for details.We use a Superflow X-Test Dyno and are Superflow factory trained.We are located in Vienna Wv. along the Ohio River and have been at this location since 1987. our speciality has been building reliable High Performance Boats & Circle Track Engines.