Repower Gp20

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RailMan

New Member
Hi folks, 2 questions.

I have a Tyco gp20 and as most know they are not good runners, is there a motor and chassis that will fit into the shell.

I need to solder a resistor on one of my locos for the lights, I have a 1/4 watt 100k ohm resistor would this be OK to use I assume I only need it on one side of the power, is this correct?.
Thanks for your help.

Found my answers.
 
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