The CB1100 Community Forum

Just got done checking the valves at 21,000 miles. They were all exactly the same as they were at 8,000, pretty much right down the middle. The plugs looked like new as well. I think I'm going to push the valves and plugs out to once every 16,000 miles.

I'm in the process of checking valve clearances now, at 41500kms. Will report on results. Plugs look good.

Cheers

I did a plug reading and valve check a month after I installed the Yoshi at 5000 and before my warranty was out. Everything was perfect.