1) Electrical converter 2) Group of alpha male wolves 3) Megalomaniacal group
Found on
https://www.crosswordclues.com/clue/powerpack
[drivetrain] A power pack or powerpack is a part of a modular powertrain that contains some type of engine (most frequently an internal combustion engine but other types, including electric motors, are possible) and may also contain a transmission and various supporting components. Powerpacks are used with certain types of industrial equipm...
Found on
http://en.wikipedia.org/wiki/Powerpack_(drivetrain)
No exact match found.
