Hey new update and added new realistic sound more deep and louder engine pack included many types of horse power over 1000hp some engines doing showcase of this pack and testing . ------------------------------------------------------------------------------------------------------ About Mod descriptions : Work with all SCS ATS trucks & over 60 mod trucks. included : -Most Steam mod trucks, GTMs trucks Harven trucks Redd Mack CHU613 Overfloater K100e Lucasi International Bigdaddys Kenworth W900a Richo’s Long W900 Frkn 64 euro trucks Vipers 389 ------------------------------------------------------------------------------------------------------ ►Authors and Credits : Johnny_Cash, BEAST RACING included i did reforming and update for this pack enjoy.