Ford Think Motor

Help, i am looking for a motor for a Ford think. I have contacted D&D motor, and they are just giving me the run around. is there any other source to replace the motor for these things?

thanks in advance

What is the reason for replacement?
Is the motor really dead-dead?

Most people find a local shop that can give it a rebuild/refresh and are good to go?

Where are you located?

The field windings are shorted to the case. I get approximately 55 Volts to the chassis of the vehicle.

I can not find any one local to rebuild it. Located in Denver, CO