Thanks for that caution, John. Frank Nelson N51DV - 415C TOA
--- In [email protected], John Craparo <john.crap...@...> wrote: > > Ed's suggestion to switch the mags off at 2000 rpm sounds like something > that can cause a backfire and perhaps separation of the exhaust stacks. I > rebuilt a Model A Ford ten years ago and being hasty with the spark arrestor > at the wrong engine speed can damage several accessories. Switching mags at > low rpm, as you would might do in a J3 cub when docking one on straight > floats, is perfectly OK. Just my 2 cents worth of caution on doing it with > high RPMs. > > Best, > John >
