Detroit Diesel Series 60 sound v3.0

Vesion 3.0 Changelog:
-New sound samples
-Included Custom sound orientation for extra realistic sound from different angle
-Included dynamic exhaust sound distortion
-Included 500hp 12.7 litre engine for glider kits
-Improvements on engine information (Some truck will have only glider engine, improved torque curve etc.)
-Much more sound improvements

Version 2.5 Changelog:
-Supported more trucks (as a glider kit)
-more samples
-more improvements