Using a Piston Fly Cut Tool for Valve Clearance

Picking up a piston fly cut tool is usually a sign that your motor build just got a whole great deal more serious. You've probably reached that time where the "bolt-on" phase of your own project is finished, plus you're staring at a set of high-lift camshafts or a freshly decked canister head, wondering if your valves are going to have a quite expensive summary of your own piston tops. It's a nerve-wracking second for any gearhead, but honestly, getting the right tool for the job makes the difference between a high-revving masterpiece and a pile associated with scrap metal. ...

April 8, 2026 · 7 min · Dawn Zena