Can you guys tell me if Graupner has made changes to the beta model as thats what I have. Rick has asked me to move the turbine forward to help with balance. Is this the case with the production models? Are they producing a longer tail pipe to adjust for the move?


Dave, any help you can send my way will be greatly appreciated.

Oh, and I agree the model is HUGE. It took up the bed of my F-250 pickup truck just to get her home.