How to ensure shop did/would do work

Jul 11, 2021
I used you drag race a ZX14. Yes they are a pain to do plugs. I used to just pull the motor to do valve checks and plugs. After a few times I could have the motor on the bench in 30min.

I would absolutely leave them if I were you. Unless your running this bike to redline consistently you can easily leave them for 30-50k miles without concern.

Your plan to have them changed at the next valve clearance check is sound.

Ask around your local bike community. Almost everywhere there are techs that do work on the side or retired techs, etc.