valve size, stem dia valve dia

[Stuart.Atkinson]

can anone tell me the sizes of these on the 172 please.
stem size, stem dia, valve dia, head dimensions, bore sizes etc.

 

[BenR]

Inlet: 5.465mm stem, head dia 35.5, length 110mm, collet groove centre to tip 10.5mm
Ex: 5.438, head dia 29mm, length 108.8mm, same tip length

 

[Stuart.Atkinson]

cheers mate, your a star