To use the pack, you must place the .scs file into your Documents\Euro Truck Simulator 2\mod folder. You then enable it within the in-game before loading your save profile.
To handle the increased torque and horsepower, the pack often includes custom transmissions (like high-speed Allison models) to ensure smoother acceleration and higher top speeds. OLSF Engineering Pack (ETS2 1.40)
The pack typically includes a variety of custom-engineered engines, ranging from massive V12 configurations to specialized all-electric options. To use the pack, you must place the