GN Z-6 4-6-6-4 BY MTH proto 2.
I purchased this when it first came out, many moons ago.
Although GN never had the Z-6 in Glacier colors, I purchased with the green boiler.
She's been very reliable. It has the cord connecting the tender to the engine.
I like how the open valve cock hissing occurs for the first few wheel turns to remove water out of the cylinders before the chuff starts.
Like all the MTH engines that I have had (diesels included), she's a good smoker.
Lots of add on detail to the boiler.
runby video:
https://www.youtube.com/watch?...amp;feature=youtu.be