Well, I spent the bucks and the package arrived yesterday. So, I have a question for the Nexstar owners out there. And here goes: Is it necessary to tighten the engine bolts and everything that holds the engine and muffler in place further, using thread lock? Everything came completely assembled in the engine compartment, including the prop and nose cone, seemingly all tightened. I'm not sure if they should be disassembled and inspected or not, I'm assuming that the model is ready out of the box, as per instructions. Well, let me know what you all think, and thanks. I don't plan on operating the model for at least another week, just the simulator for now.

NorfolkSouthern