very nice, what about guide:valve, on video did not check the clearance and if guide is worn out need make renew, for people it will be very usefull, who never did this before, thank you for this video👍👍👍
As I mentioned in my answer for your same question in other video. But here while the cylinder head is detached you can notice the diameter difference of the 2 valves and the chamfer angle.
