Do the two different scaled Bachmann sidetank switcher, the 1/22.5 version and the 1/20.3 version share the same drivetrain? motor, wheels, pistons, etc?
The reason I ask is that I have a 1/20.3 saddletanker, bought used, thats motor is Phhtt! I want to fix it but was considering simply replacing the entire drivetrain from the 1/20.3 side tanker onto the body of my 1/20.3 saddletanker if possible. If they are too different can the motor from a 1/22.5 version be swapped into the 1.20.3 version?
Are there even replacement parts available?
The reason I ask is that I have a 1/20.3 saddletanker, bought used, thats motor is Phhtt! I want to fix it but was considering simply replacing the entire drivetrain from the 1/20.3 side tanker onto the body of my 1/20.3 saddletanker if possible. If they are too different can the motor from a 1/22.5 version be swapped into the 1.20.3 version?
Are there even replacement parts available?