Replacing Valve Seats in a Dirtbike Cylinder Head

Here I document most of the process of rebuilding a 4 stroke dirtbike head. I replace valve guides, valve seats, cut the valve seats using neway cutters and replace the rest of the valve train.

Excuse where I misspeak but I appreciate anyone that gives the time to watch.

We are a small machine shop located in Western Massachusetts and I have found some success in the repair of small engine components.If you need and head work done, porting/polishing, valvetrain rebuild or cylinder boring/honing, sleeve installation, feel free to inquire and I would love to work with you.

Hit the like button, it helps out greatly!

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