@Number 90 - I gave up on smoke as well. If you look under "The Stuff I Love", you'll see a Lionel RI GP7. If you look closely around the grill, you'll see some ABS damage from where the previous owner filled the unit full of smoke fluid and then put it back in the box. The damage is actually much more extensive than appears in the photo (I took the best one). Photos taken at an angle really show the extent of the "discoloration". Not a big deal though since that unit was purchased for the motor and chassis and the shell is to be replaced with the Lionel RI GP7 (unpowered).
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