6 Speed Allison Automatic Transmission

This model is base on the Allison 1000 automatic transmission. Is not an exact replica, but the basic design and functionality is the same. The most significant difference from the real transmission is the C1 and C2 clutches that I design to work with 3D printed parts and for easy engagement.   Assembly video: https://www.youtube.com/watch?v=vvhICaIRjOY   Gear ratios: 1st: 3.202nd: 1.863rd: 1.434th: 15th: 0.706th: 0.60R: 4.41 I made the lower part of the case quite big so there is room for