MGB - Valve Stem Seals: Which are Best? How-to Install

In this video, we show the two types of valve stem seals available for the MGB engine. Types are compared and the install technique how-to is shown.
O-ring type at Moss: mossmotors.com/297-108-valve-...
Viton upgraded type: mossmotors.com/290-890-modern...

[@MGB-learning]

Great video

[@David-wy9jl]

Thanks, You may have talked me into it.

[@mcnamarasgarage]

thanks for checking out the video!

[@shawnfisher6214]

What about using both types?

[@mcnamarasgarage]

you can do that! But, I heard with the original iron valve guides, the o-ring design might actually allow a little oil to "lube" the guide.