Hi, im currently restoring my rover 45 mower. It has a B&S engine with the 5/8 output and corresponding clutch.
I want to fit the gx120 engine however that output shaft is 3/4. Would it be possible to ream out my current cluch by 3mm to bring it out to the 19.05mm to fit the honda shaft. Iv measured it and looks possible however not a massive amount of metal would be left.
I would obviously just buy the correct clutch half but I'm from Scotland so scott bonnar parts are non existing here.
The only other option I see is to use the loncin 87cc engine or a rather expensive gx100.
Thanks.