Mike, what exhaust system did you use on the DA and do you think the DA is the right engine to obtain the right CG, also, what weight?
I want to use 2 KS cans in mine, looks like it's feasible but I have to keep below 44lb, that's essential really.
Also, if possible, would you be kind enough to share some photos of inside your model, and any recommendations.
Many thanks
www.3drc.info