Thanks. I suspected the Max RPM might be around there somewhere..... Since the last post I found a Teleflex tech sheet for their generic "fits anything" tacho that confirms that.
That's the plan! I had hoped I'd have the Yam running by now, but then I also thought that 3 months ago,
so went into "loss cutting" mode, and found someone looking for a gearbox, tripped over the Merc, and the rest as they say is now history..... Needless to say the engine antics have kind of eclipsed the seat rebuild, so no rush for the seat back, November will be soon enough!
Then I just need to fit nav lights & find a Fladden!.....