How do I set the ignition timing on my CB450 / CL450 / CB500T? Common Motor December 17, 2018 05:31 Follow Watch our handy YouTube tutorial on setting your ignition timing. Related articles What is the spark plug gap for the CB450 / CL450 / CB500T? Honda CB450 / CL450 / CB500T Valve Adjustment & Cam Chain The White / Yellow Wire Stator Coil Mod - How To Increase Charging System Output : CB175 / CB350 / CB360 / CB450 I need to add part(s) to my order that has not shipped yet, how do I do this? How often do I need to set the ignition timing on my CB450 / CL450 / CB500T? Comments 0 comments Please sign in to leave a comment.