I could, however would that mean I have to get a servo that matches these specs exactly? I see the Savox 1258tg is popular for these rigs but its not waterproof. This servo doesn't match the specs of other servos I've seen used in the pro either.Good question. Any chance you can physically measure the stock one and follow those dims?
I suppose I'm stumped in general sizing of aftermarket "standard" servo sizes and what tolerances are deemed acceptable.
42mm seems tall and the 29.2mm seems like it would tower over the mounting points in the stock servo mount.