Almost ready for Roebling this weekend. Updates since Barber last year: grafted on the rear end of a '91 Zephyr 750, the front wheel of a '93 GSXR 750, Dynoman 674cc kit, 1st gen Ninja 600 carbs, went to total loss ignition, converted to 520 chain, and re-sprung the rear. Hoping all the effort shows up in the lap times.