Are Broadway Limited engines good runners? Compared to let’s say Kato engines. I have GS-4s, FEFs, and a big boy, all Kato. Are these equivalent runners? I plan to get the stealth ones because I still operate on DC.
Kato models are precisely engineered (close tolerances) and manufactured using good quality materials, so they are smooth runners. To me there are no equals out there to Kato models (although some others like Tomix come very close).
However recent BLI steam loco models are very good runners but still, they're not Kato. I own both brands. I also think that Athearn N scale steam models are also quite good. Good engineering and decent manufacturing quality.
I am also aware that lots of modelers gripe that Kato models don't have enough details. That is true, but to me good engineering and manufacturing quality is more important than all the fancy delicate add-on details.