Search found 50 matches

by Alfa 75 Racer
Thu Dec 10, 2015 11:26 am
Forum: Race Cars and Track preparation
Topic: Alfa Romeo 75 3,0 V6 Gr. A Conversion from 12V to 24V
Replies: 65
Views: 24015

Re: Alfa Romeo 75 3,0 V6 Gr. A Conversion from 12V to 24V

Hi guys, ... I´m back after more than one year off !!! I can tell you this year was my worst since I was born, ... I´ve tried to be self empolyed with my own workshop in vienna but it didn´t work, or better let´s say it was horrorable. I´ve lost a lot of private money and at least I could sell it or...
by Alfa 75 Racer
Sat Jul 26, 2014 2:04 pm
Forum: Race Cars and Track preparation
Topic: Alfa Romeo 75 3,0 V6 Gr. A Conversion from 12V to 24V
Replies: 65
Views: 24015

Re: Alfa Romeo 75 3,0 V6 Gr. A Conversion from 12V to 24V

At least I will close my update with some pics of current status, ...
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That´s it for now Guys !!!

New updates will follow, ...

Many greetings from Austria
Wolfgang
by Alfa 75 Racer
Sat Jul 26, 2014 1:57 pm
Forum: Race Cars and Track preparation
Topic: Alfa Romeo 75 3,0 V6 Gr. A Conversion from 12V to 24V
Replies: 65
Views: 24015

Re: Alfa Romeo 75 3,0 V6 Gr. A Conversion from 12V to 24V

Ohhps, ... a problem came up when I first have installed "Shorties" just to check if everything is fine, ... as I´ve installd OEM 75 V6 oil stick tube, ... oil dip stick woun´t go in because of flansh of the headers, so I had to mashine flansh between cylinder 4 and 5. P1030181.JPG P1030182.JPG P103...
by Alfa 75 Racer
Sat Jul 26, 2014 1:45 pm
Forum: Race Cars and Track preparation
Topic: Alfa Romeo 75 3,0 V6 Gr. A Conversion from 12V to 24V
Replies: 65
Views: 24015

Re: Alfa Romeo 75 3,0 V6 Gr. A Conversion from 12V to 24V

At least I´ve made some markings on pullies at TDC position of cyl. 1 so I can see from the outside if timing is O.K.
P1030172.JPG
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by Alfa 75 Racer
Sat Jul 26, 2014 1:35 pm
Forum: Race Cars and Track preparation
Topic: Alfa Romeo 75 3,0 V6 Gr. A Conversion from 12V to 24V
Replies: 65
Views: 24015

Re: Alfa Romeo 75 3,0 V6 Gr. A Conversion from 12V to 24V

Next Steps, ... I´ve printed out a timing disc on a self glueing folie for printers with the same ouside diameter as the front pully has on the timing disc for the crank sensor. P1030172.pully1.jpg I´ve made some markings on cams for cyl. 1-2-3. P1030161.JPG Next I´ve turned crank clockwise 120 Degr...
by Alfa 75 Racer
Sat Jul 26, 2014 1:05 pm
Forum: Race Cars and Track preparation
Topic: Alfa Romeo 75 3,0 V6 Gr. A Conversion from 12V to 24V
Replies: 65
Views: 24015

Re: Alfa Romeo 75 3,0 V6 Gr. A Conversion from 12V to 24V

Describtion of next steps, ... Installation of cam sealing rings and turning crank to TDC position of Cyl. 1. P1030152.JPG Installation of adjustable cam pullies and timing belt (cam pully screws still open so cams can be turned). P1030153.JPG Installation of Front Pully. I´ve made a plate for the d...
by Alfa 75 Racer
Sat Jul 26, 2014 12:29 pm
Forum: Race Cars and Track preparation
Topic: Alfa Romeo 75 3,0 V6 Gr. A Conversion from 12V to 24V
Replies: 65
Views: 24015

Re: Alfa Romeo 75 3,0 V6 Gr. A Conversion from 12V to 24V

Good Evening guys, how are you, ... it´s time for an update of my 24 V conversion ! As I´ve quit my current job after 9 years because I will open my own workshop in Vienna in August so I will make my hobby to my job. As I have now some holidays I´ve found some time for this update. I´ve installed al...
by Alfa 75 Racer
Wed Jun 04, 2014 8:45 pm
Forum: Race Cars and Track preparation
Topic: Alfa Romeo 75 3,0 V6 Gr. A Conversion from 12V to 24V
Replies: 65
Views: 24015

Re: Alfa Romeo 75 3,0 V6 Gr. A Conversion from 12V to 24V

Ciao and Good Morning Jim ! Thank you for the compliment ! About that helpful suggestion about the adapter plate, ... that´s really funny, ... I´ve started by myself this issue one day before you have given me that info, Jim. I´ve seen that there are a lot sharp corners and also small sections insid...
by Alfa 75 Racer
Tue Jun 03, 2014 1:33 pm
Forum: Race Cars and Track preparation
Topic: Alfa Romeo 75 3,0 V6 Gr. A Conversion from 12V to 24V
Replies: 65
Views: 24015

Re: Alfa Romeo 75 3,0 V6 Gr. A Conversion from 12V to 24V

Good evening guys, here comes a small update of the conversion. I don´t have much time at the moment so this is the reason for only small updates. Here are some pics of the oil filter / oil cooler adapter where I´ve made a thread bolt to fix the adapter in place and it woun´t come loose during chang...
by Alfa 75 Racer
Sat May 17, 2014 9:07 am
Forum: Race Cars and Track preparation
Topic: Alfa Romeo 75 3,0 V6 Gr. A Conversion from 12V to 24V
Replies: 65
Views: 24015

Re: Alfa Romeo 75 3,0 V6 Gr. A Conversion from 12V to 24V

Good Evening Guys, some new pics of finished Carbon Plenum.

Already painted and now ready.

White stripes are reflexions of Neon lights !
by Alfa 75 Racer
Sun May 11, 2014 12:12 pm
Forum: Race Cars and Track preparation
Topic: Alfa Romeo 75 3,0 V6 Gr. A Conversion from 12V to 24V
Replies: 65
Views: 24015

Re: Alfa Romeo 75 3,0 V6 Gr. A Conversion from 12V to 24V

Good Evening Guys !

As I´ve promised, ... some pics of the engine during final assembly.
by Alfa 75 Racer
Sat May 10, 2014 10:58 am
Forum: Race Cars and Track preparation
Topic: Alfa Romeo 75 3,0 V6 Gr. A Conversion from 12V to 24V
Replies: 65
Views: 24015

Re: Alfa Romeo 75 3,0 V6 Gr. A Conversion from 12V to 24V

Good Evening Guys, ... it´s time for a small update of the progress on my Carbon intake plenum. I´ve finished the end plate with carbon pipes, ... I´ve made inside of carbon pipes with a radius like the original inside of the Aluminium plenum. I have to glue both parts together, paint everything, mo...
by Alfa 75 Racer
Sun Apr 27, 2014 1:05 pm
Forum: Race Cars and Track preparation
Topic: Alfa Romeo 75 3,0 V6 Gr. A Conversion from 12V to 24V
Replies: 65
Views: 24015

Re: Alfa Romeo 75 3,0 V6 Gr. A Conversion from 12V to 24V

Ciao Mats Thank you for your worries about the carbon plenum but I´ve made it from strong 3mm carbon plates which I´ve glued together and then I glued in one more carbon fabric to strengthen the plenum. So hopefully this woun´t be a Problem, ... I didn´t want to make the lightest plenum so I have ch...
by Alfa 75 Racer
Sat Apr 26, 2014 5:35 am
Forum: Race Cars and Track preparation
Topic: Alfa Romeo 75 3,0 V6 Gr. A Conversion from 12V to 24V
Replies: 65
Views: 24015

Re: Alfa Romeo 75 3,0 V6 Gr. A Conversion from 12V to 24V

Next step will be the plate of the plenum where to connect the 6 big chrome intake runners of an Alfa 156 GTA.

Cheers
Wolfgang