DOHC I-4

Doing some maintenance on my Speed Four, including a valve clearance check. The clearances basically haven't changed since the last check about 8000 miles ago, so no shim changes needed. Good news since the camshafts need removed to change the shims on this bike, which pretty much doubles the time for the job. Working on this bike makes me appreciate my tractor engined bikes, but it's all worth it.