Detroit 4-71 Sound Addon 1.37

Made own sound mod which is 4N71 for Smarty`s Scot A2HD and Peterbilt 281-351 by MTG, soon also with 1955 White. Engines have real specs but not dds images for now and sounds are taken from real videos. Select one of the 3 4-71 engines to have my sound. Author: ArTrailfanRaf214 Problems? Let us know in the comments! Your feedback helps modders improve the mod. Also, be sure to check the comments section - other players may have already shared solutions to common issues. Submit a screenshot of this mod! Submit a YouTube video.