Max valve dims

[Ä‘uro]

Dear Gentlemen,  

I need info regarding max valves what can be placed on G40 standard head.
I'm doing port & polish + big valves but don't know size of valves which can be placed without any problem.

can you tell me size of both size valvs (inlet & exaust) ?

tks
Damjan

[Ä‘uro]

Anyone ?

[runforrestrun]

http://www.clubpolo.co.uk/forum/index.php?showtopic=247544

[Ä‘uro]

excelant !
cheers