Hi
Take care here.
This(33HP) engine is bigger than the usual NC 30 unit and the installer (factory?)
may have decided a larger shaft diameter is needed ( i.e. 1 1/8 ").
Best ask Mike Quill if the factory ever used the larger size.
Al
Hi,
My boat was re-powered with a Westerbeke 38B Four by a previous owner and it has a 1 inch shaft.
Jim Krzyzewski
Toyger N30U #422