Atlas Silver 40005440 N Scale GE B30-7 Chessie System C&O 8238 Diesel - Eight Axle 730mm (28-3/4") Radius 22

730mm (28-3/4") Radius 22

The Exotek DR10 Aluminum Differential Gear Case is a heavy duty machined 7075 alloy differential case for the DR10 and is great option for high powered drag racing applications

69 1/3 ft total scale length (7

The Turbo timing is allowed to be activated for higher output

Atlas Silver 40005440 N Scale GE B30-7 Chessie System C&O 8238 Diesel - Eight Axle 730mm (28-3/4") Radius 22Atlas Silver 40005440 N Scale GE B30 7 Chessie System C&O 8238 General Electrics Dash 7 locomotive line was introduced as a replacement for the older Universal Series of the 60s and early 70s. Dash 7 series improvements included increased fuel efficiency, tractive effort and reliability. The B23 7 was a direct replacement for the 2,250HP U23B model. The first units were produced for Conrail in September, 1977 (ironically, 3 months after the last U23B