SISU R500, C500 AND C600 [1.27] V1.2 TRUCKS
Changelog V1.1.8 to V1.2:
-Updated the mod for 1.27 patch
-Adjusted differential ratios of Eaton Fuller transmissions to make them more optimal for european highway speeds (80-90 km/h)
-Replaced 12-speed Optidrive with 12-speed ZF
-Random bug fixes
