S&N Transmission and Diesel Performance Share: Automotive Repair S&N Transmission and Diesel Performance Visit Website Request Info 2605 Anderson hwy Powhatan, VA 23139 804-598-7777 About Map About automotive repair. specializing in light duty diesel vehicle repair and specializing in transmission and driveline repair on all makes and models of cars and trucks. What's Nearby? Distance: 5 10 15 20 25 50 mi.