2 Detroit 671 Pair 6-71s
AMERICA North (USA-Canada-Mexico)
The engines are after cooled turbo engines standard rotation... They have twin disc gears which allow you to run one in reverse for LH rotation.
The engines are aftercooled and have some kind of red rubber flex coupling on the gears.
Gear data Ratio 1:98-1 Ser No's 5X1464 and 5X 1465 Mod MG-507-A-1