stuartb
Well-known member
This Zak guy knows his stuff... 16:56 clever way to remove springs/collets without removing the head... uses compressed air to hold the valves closed (assuming no leaks) .. well worth a watch through...
https://youtu.be/Lc6jyChNonk
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https://youtu.be/Lc6jyChNonk
Sent from my SM-G975F using Tapatalk