





Ik my some of my other engines smell bad when running, but this smells 100x worse then them, I would also like to know why the area between the motor frame and the commutator keeps on sparking. Athearn Hi F Drive GP9
The guy I got these from said they run but they need cleaning.
Oh and also, this video was uploaded in September 2021, way before GarbageGPT came out in November 2022.