XS650 rebuild continues

progress continues on the XS650 rebuild. While the crank and cam being shipped out to Hugh's Handuilt, top end progress continues on the head and cylinders....

After the new Kibblewhite valve guides are installed, the I.D. must be taken down to size. Gene showing me the ropes as we hone down the Kibblewhite valve guides to perfect clearances.

After the guides were dialed in, the seats were cut and the head resurfaced.

Here, the cylinders are being rebored up to 750cc.