Real engine & gearbox v2 for Ets2 1.27.x game version

Features:

Real engine & gearbox for all truck
360-380-420-460-480-520-540-620-628-720-750-1000-2000 engine
4-6-8-10-12-16-18-21-25 gearbox
Tested on ETS2 1.25-1.26-1.27 game versions