Bsa B31 Plunger Head mismatch Part 1 of 3

Video showing rectifying mismatched cylinder head.

[@hunterjamison4808]

Always fun watching your work! When is it necessary to put in new valve spring keepers? How can you tell there is wear on them? Are there new good ones for sale ?

[@500dbd34]

My collets were new 400 miles ago so I used them again, they are available, try Dragonfly. Thank for the comment. Cheers B

[@retromechanicalengineer]

Nice work Brian, the knurling did the job and I too like your tool for holding the head. Simple but effective. Best wishes, Dean.

[@500dbd34]

Thanks for the comment, always appreciated. Cheers B

[@davidclapham1066]

I liked the plug tool for holding the head in place, I'm definitely nicking that idea 🙂

[@500dbd34]

Thanks, let the head sit on a block or the bench though not just the tool. Cheers B