I have decided to make this mod because the regular engine doesn't cut it for towing. The mod features a (Duramax) Engine, along with the (Allison 1000) Transmission, just like real life! I swear, this engine can pull about anything.
Enjoy!
Thanks to Josh for the Transmission! (didn't figure out how to do transmissions till later.
Beta Towing Beast Engine w/ Beast Transmission 4/24/16
Hauling Power! (And climbing too)