DUCATI TT and F1 FORUM
 
It is currently Sat May 02, 2026 2:44 am

All times are UTC - 5 hours [ DST ]




Post new topic Reply to topic  [ 135 posts ]  Go to page Previous  1 ... 8, 9, 10, 11, 12, 13, 14  Next
Author Message
 Post subject: Re: BirTTh day
PostPosted: Tue Nov 05, 2024 4:13 pm 
Offline

Joined: Wed Aug 27, 2014 3:36 pm
Posts: 417
More on Clutch side, we do not resist to the temptation to replicate the ncr clutch actuator
Same pictures
Filippo


Attachments:
IMG-20241104-WA0155.jpg
IMG-20241104-WA0155.jpg [ 233.95 KiB | Viewed 45309 times ]
IMG-20241104-WA0147.jpg
IMG-20241104-WA0147.jpg [ 218.07 KiB | Viewed 45309 times ]
IMG-20241104-WA0146.jpg
IMG-20241104-WA0146.jpg [ 192.87 KiB | Viewed 45309 times ]
IMG-20241104-WA0140.jpg
IMG-20241104-WA0140.jpg [ 246.44 KiB | Viewed 45309 times ]
IMG-20241104-WA0115.jpg
IMG-20241104-WA0115.jpg [ 302.12 KiB | Viewed 45309 times ]
Top
 Profile  
 
 Post subject: Re: BirTTh day
PostPosted: Tue Nov 05, 2024 6:42 pm 
Offline

Joined: Sat Oct 29, 2011 3:38 pm
Posts: 938
Looks amazing!
Great job!
Paul


Top
 Profile  
 
 Post subject: Re: BirTTh day
PostPosted: Sun Dec 01, 2024 2:21 pm 
Offline

Joined: Wed Aug 27, 2014 3:36 pm
Posts: 417
Hi Paul thank you, it really start to be amazing
everything need to be deeply setted, but now it is on his wheels
Filippo
ps i will take better pics soon


Attachments:
IMG-20241127-WA0019.jpg
IMG-20241127-WA0019.jpg [ 92.62 KiB | Viewed 44937 times ]
IMG-20241127-WA0018.jpg
IMG-20241127-WA0018.jpg [ 117.41 KiB | Viewed 44937 times ]
IMG-20241127-WA0015.jpg
IMG-20241127-WA0015.jpg [ 188.9 KiB | Viewed 44937 times ]
IMG-20241127-WA0014.jpg
IMG-20241127-WA0014.jpg [ 191.73 KiB | Viewed 44937 times ]
Top
 Profile  
 
 Post subject: Re: BirTTh day
PostPosted: Mon Dec 02, 2024 10:58 am 
Offline

Joined: Sun Aug 08, 2010 8:03 pm
Posts: 1429
Images: 0
That's exciting! Looks great! Lou


Top
 Profile Personal album  
 
 Post subject: Re: BirTTh day
PostPosted: Mon Dec 02, 2024 12:28 pm 
Offline

Joined: Thu Dec 22, 2011 5:23 am
Posts: 19
Gran bel mezzo!


Top
 Profile  
 
 Post subject: Re: BirTTh day
PostPosted: Mon Dec 02, 2024 12:40 pm 
Offline

Joined: Thu Oct 14, 2010 11:23 am
Posts: 2093
You have been busy, and are making good progress. Looks good. The NCR-style clutch release if very clever. MikeV


Top
 Profile  
 
 Post subject: Re: BirTTh day
PostPosted: Wed Dec 04, 2024 4:20 pm 
Offline

Joined: Wed Aug 27, 2014 3:36 pm
Posts: 417
618F1 wrote:
You have been busy, and are making good progress. Looks good. The NCR-style clutch release if very clever. MikeV


Hi Lou, Worklorenz and MikeV
thank for yuor comments.
yes i , well we , have been busy, we are a team moved by the same dreams. but this is the same with the forum members encouraging and motivating me. and sure moved by the same passion or obsession (lovely obsession).

so wile me went to do the first dry and rough built of the frsme/wheel on the engine side we made further progress working on head shape and porting, those are Carlo's intake manifold. carbs will be dellorto 40mm
Filippo


Attachments:
Immagine WhatsApp 2024-12-04 ore 21.10.37_e8f9fa46.jpg
Immagine WhatsApp 2024-12-04 ore 21.10.37_e8f9fa46.jpg [ 143.42 KiB | Viewed 44734 times ]
Immagine WhatsApp 2024-12-04 ore 21.10.37_7453902b.jpg
Immagine WhatsApp 2024-12-04 ore 21.10.37_7453902b.jpg [ 137.2 KiB | Viewed 44734 times ]
Top
 Profile  
 
 Post subject: Re: BirTTh day
PostPosted: Sat Dec 07, 2024 4:56 pm 
Offline

Joined: Wed Aug 27, 2014 3:36 pm
Posts: 417
Hi All
managed to finish porting and shaping the head, copyng the monster 695 head.
Digging the intake ducts we found the oil piping. fixed with an alluminum pin
we are now in the need to find Pistons for this engine, we need to have a compression ratio around 11,50 12,00 do you know at wich workshop i may ask for the above pistons. Should be similar to the original 685 pistons, but the original get 10,5 compression ratio if i'm not wrong.
Thank you in advance
Filippo


Attachments:
Immagine WhatsApp 2024-12-07 ore 21.45.41_fee5bbac.jpg
Immagine WhatsApp 2024-12-07 ore 21.45.41_fee5bbac.jpg [ 501.35 KiB | Viewed 44649 times ]
Immagine WhatsApp 2024-12-07 ore 21.45.41_c22ba5bd.jpg
Immagine WhatsApp 2024-12-07 ore 21.45.41_c22ba5bd.jpg [ 570.55 KiB | Viewed 44649 times ]
Top
 Profile  
 
 Post subject: Re: BirTTh day
PostPosted: Sat Dec 07, 2024 5:45 pm 
Offline

Joined: Sat Oct 29, 2011 3:38 pm
Posts: 938
What crankshaft are you using, it will help to know what pistons?
Project coming along nicely!

Paul


Top
 Profile  
 
 Post subject: Re: BirTTh day
PostPosted: Sun Dec 08, 2024 12:11 pm 
Offline

Joined: Thu Oct 28, 2010 4:44 am
Posts: 1898
Images: 7
Ciao Filippo, la raccordatura dei collettori mi sembra ottima, i pistoni alla CPS li replicano su disegno, però te ne danno 4, io li ho fatti fare per molte mie moto, e sono rimasto sempre molto soddisfatto, la moto sta crescendo bene, anche se tutto è provvisorio abbassa la forcella e mettila a 70, 71 cm dal sopra del cristo superiore al centro perno asse anteriore.
Per quanto riguarda il rapporto di compressione io non ho mai superato gli 11,5, perchè Rino caracchi mi diceva che oltre quella soglia la moto scalda molto e non sale di giri, io ho sempre dato ascolto a questo consiglio, diciamo che quando facevo le gare endurance era buono stare a 10,8 11,00 , la gara sprint di 12 giri è veloce, ma dodici di compressione sono tanti per quello che io so.
Comunque io vedo che chi ti segue nei lavori è molto molto capace, e tu fai quello che loro ti consigliano.
Adessi tu fai la traduzione perchè io non ho voglia di scrivere! :lol: :lol:
Ciao Filippo :lol:


Top
 Profile Personal album  
 
Display posts from previous:  Sort by  
Post new topic Reply to topic  [ 135 posts ]  Go to page Previous  1 ... 8, 9, 10, 11, 12, 13, 14  Next

All times are UTC - 5 hours [ DST ]


Who is online

Users browsing this forum: No registered users and 1 guest


You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum

Search for:
Jump to:  
Powered by phpBB © 2000, 2002, 2005, 2007 phpBB Group
Template made by DEVPPL
[ Time : 0.275s | 12 Queries | GZIP : Off ]