The peice wont fit on the barrell Ross, the rest is pretty much the same, looked at the proto type for the clutch actuator this morning....looks good, he's making the helix for the cover aswell as a bolt in and it will run a XS650 male push lever with the 1T3 p/n....cheap as chips and with the longer arm should have a clutch pull light as a feather, I'm hoping to have the first one to try this afternoon. It's a head fark but will be the ducks guts when finished.