So after consulting with Marcel and fitting a new 520 sprocket kit, new uprated stator and flywheel, coils, leads, iridium plugs, uprated regulator rectifier. K&N filter, new carb jets, an oil and filter change, two new Bridgestone Battlax and last but not least a pre loved Black Widow exhaust which polished up beautifully with some wet’n dry and metal polish . Very impressed with the performance gain . And she now sounds and handles so much better . Thanks Marcel 👍