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Valves ........... help please
http://www.ducatittandf1.com/viewtopic.php?f=24&t=10781
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Author:  Dick le Dog [ Sat Feb 08, 2014 7:32 am ]
Post subject:  Valves ........... help please

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Hello all,
I am looking for a pair of 41.5mm inlet valves for my F1 , as in the above image. The reason is , the stems are worn on mine .

Any help will be most appreciated .

Thanks in advance,

Dick

Author:  loudbike [ Sat Feb 08, 2014 12:23 pm ]
Post subject:  Re: Valves ........... help please

Hey, Dick - are you looking for standard F1 or the 1mm longer Montjuic?

Regards,

Author:  Dick le Dog [ Sun Feb 09, 2014 8:10 am ]
Post subject:  Re: Valves ........... help please

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Hello Steve, and thanks for your response. My 41.5 mm inlet valves are 97.5 mm long .

Another thing that I've noticed, is that the throats for the half-moons are not as far down the stem on other valves.

Author:  Carlo [ Sun Feb 09, 2014 8:59 am ]
Post subject:  Re: Valves ........... help please

Hello, intake mm41 x 8 mm h. 96'85
exaust valve mm35x8mm h.94,50

I have this type of valves.

Ciao. Carlo.

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Author:  Dick le Dog [ Sun Feb 09, 2014 10:25 am ]
Post subject:  Re: Valves ........... help please

ciao Carlo ,

e
le valvole
scarico

pesano quanto ?

Author:  Carlo [ Sun Feb 09, 2014 7:39 pm ]
Post subject:  Re: Valves ........... help please

Dick le Dog wrote:
ciao Carlo ,

e
le valvole
scarico

pesano quanto ?



domani io peso le valvle e poi io ti dico tutto...buonanotte DIK!!!! roonnn...zzzz....roonn....zzzzz :lol:

Author:  loudbike [ Mon Feb 10, 2014 8:34 am ]
Post subject:  Re: Valves ........... help please

Hey, Dick:

Carlo's valves are going to be the better choice - the stock Monty valves I have are:
Intake length:98.67 diameter:40.93

Regards,

Author:  Carlo [ Mon Feb 10, 2014 9:05 am ]
Post subject:  Re: Valves ........... help please

loudbike wrote:
Hey, Dick:

Carlo's valves are going to be the better choice - the stock Monty valves I have are:
Intake length:98.67 diameter:40.93

Regards,



Ciao, the exhaust valve weighs 62 grams, instead the intake valve weighs 79 grams.

Ciao Steve, Ciao Dik, I think of being in the middle of a negotiation, if Steve has the original valves, you should make purchases from Steve, I did not want to do anything wrong.

I remain at your disposal. Hello Steve, Hello Dik!

Author:  Dick le Dog [ Mon Feb 10, 2014 9:32 am ]
Post subject:  Re: Valves ........... help please

Ciao tutti !

My exhaust valves weigh 56 grs each ............ and I have some new ones which weigh 62 grs like Carlo's


There's progress : 6 grs in 30 years !



Thanks for your help , both of you .

salut,

Dick

Author:  Carlo [ Mon Feb 10, 2014 10:09 am ]
Post subject:  Re: Valves ........... help please

Dick le Dog wrote:
Ciao tutti !

My exhaust valves weigh 56 grs each ............ and I have some new ones which weigh 62 grs like Carlo's


There's progress : 6 grs in 30 years !



Thanks for your help , both of you .

salut,

Dick



No Problem!!! :lol: Today at lunch, I have eaten a T-bone steak of 550 gr ..... :lol:

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