Search found 79 matches
- Sun Mar 30, 2014 12:25 pm
- Forum: Race Cars and Track preparation
- Topic: Alfa Romeo 75 3,0 V6 Gr. A Conversion from 12V to 24V
- Replies: 67
- Views: 54862
Re: Alfa Romeo 75 3,0 V6 Gr. A Conversion from 12V to 24V
Good evening guys, ... some more pics of connection hoses between thermostat housing and cylinder heads. I´ve cut off approx. 1 cm of both pipes on thermostat housing to get more space / freeroom for connection hoses because of not correct alignment. P1020994.JPG P1020995.JPG P1020996.JPG Another po...
- Fri Mar 28, 2014 11:41 am
- Forum: Race Cars and Track preparation
- Topic: Alfa Romeo 75 3,0 V6 Gr. A Conversion from 12V to 24V
- Replies: 67
- Views: 54862
Re: Alfa Romeo 75 3,0 V6 Gr. A Conversion from 12V to 24V
Hope you enjoy that step by step pics of the conversion.
Cheers
Wolfgang
- Fri Mar 28, 2014 11:36 am
- Forum: Race Cars and Track preparation
- Topic: Alfa Romeo 75 3,0 V6 Gr. A Conversion from 12V to 24V
- Replies: 67
- Views: 54862
Re: Alfa Romeo 75 3,0 V6 Gr. A Conversion from 12V to 24V
Next following pics are a self made tool to adjust the timing belt tensioner and you can use the 3/8" ratchet.
- Fri Mar 28, 2014 11:27 am
- Forum: Race Cars and Track preparation
- Topic: Alfa Romeo 75 3,0 V6 Gr. A Conversion from 12V to 24V
- Replies: 67
- Views: 54862
Re: Alfa Romeo 75 3,0 V6 Gr. A Conversion from 12V to 24V
Next pics I´m really proud of, ... this is how a serious race engine should look like !
- Fri Mar 28, 2014 11:14 am
- Forum: Race Cars and Track preparation
- Topic: Alfa Romeo 75 3,0 V6 Gr. A Conversion from 12V to 24V
- Replies: 67
- Views: 54862
Re: Alfa Romeo 75 3,0 V6 Gr. A Conversion from 12V to 24V
Hi Guys ! It´s time to post some more pics of the conversion, ... today I was the first time in my workshop after I was sick and at home the whole week. This was the reason why I have found the time to post so many pics of the conversion. Today´s work was to put on both heads on the block to take a ...
- Thu Mar 27, 2014 11:45 am
- Forum: Race Cars and Track preparation
- Topic: Alfa Romeo 75 3,0 V6 Gr. A Conversion from 12V to 24V
- Replies: 67
- Views: 54862
Re: Alfa Romeo 75 3,0 V6 Gr. A Conversion from 12V to 24V
Hey Kevin ! About headers I wanted to ask you, ... what do you really think about those long once from extrem-tuning.bg in Bulgaria, ... do you think I could expect more power than with the "Shorties" ? Or is that design of the Bulgarian more important for higher RPM´s than I want to go wi...
- Wed Mar 26, 2014 11:51 am
- Forum: Race Cars and Track preparation
- Topic: Alfa Romeo 75 3,0 V6 Gr. A Conversion from 12V to 24V
- Replies: 67
- Views: 54862
Re: Alfa Romeo 75 3,0 V6 Gr. A Conversion from 12V to 24V
Ciao PowerMods 911 ! Thank you that you like my engineering work on this conversion, ... it´s the really first one for me but I´m working on Alfa Romeos since I was 16 years old and that is a Long time, ... will have my 48th birthday this year. Before I can promise you anything to do let me first te...
- Wed Mar 26, 2014 11:31 am
- Forum: Introduce yourself - Gallery
- Topic: Introduce myself, Alfa 75 Racer from Austria
- Replies: 10
- Views: 9950
Re: Introduce myself, Alfa 75 Racer from Austria
Ciao YetyGTA ! Sorry for my delay in answering, ... but now here my command. I love the Slovakia Ring it´s a really beautiful race track from my point of view and not only for power Monsters, ... there are some sectors where you need the foot down to the floor. Last Saison I was on the podium in bot...
- Mon Mar 24, 2014 8:55 am
- Forum: Race Cars and Track preparation
- Topic: Alfa Romeo 75 3,0 V6 Gr. A Conversion from 12V to 24V
- Replies: 67
- Views: 54862
Re: Alfa Romeo 75 3,0 V6 Gr. A Conversion from 12V to 24V
Ciao ! Cam pullies are coming from CatCams and normal Price is € 480,- +Vat., as I will put on my race car some stickers I´ve got a good discount. According use of an electrical waterpump, ... as I know, ... speed of the pump will be controlled via the electronic water pump controlbox and a temperat...
- Mon Mar 24, 2014 6:21 am
- Forum: Race Cars and Track preparation
- Topic: Alfa Romeo 75 3,0 V6 Gr. A Conversion from 12V to 24V
- Replies: 67
- Views: 54862
Re: Alfa Romeo 75 3,0 V6 Gr. A Conversion from 12V to 24V
Next step what I´ve done is to make the correct bobweights for fine balancing crank-assy.
More infos and pics will follow, ...
Enjoy looking at my work, ... hope you like that tread !
Greetings from Austria
Wolfgang
First pics after working on the latch.More infos and pics will follow, ...
Enjoy looking at my work, ... hope you like that tread !
Greetings from Austria
Wolfgang
- Mon Mar 24, 2014 6:16 am
- Forum: Race Cars and Track preparation
- Topic: Alfa Romeo 75 3,0 V6 Gr. A Conversion from 12V to 24V
- Replies: 67
- Views: 54862
Re: Alfa Romeo 75 3,0 V6 Gr. A Conversion from 12V to 24V
Last week I´ve got the vernier pullies, race cams and hard valve springs from CatCams.
Heads have to be modified with a Dremel to get enough clearance for cams.
Heads have to be modified with a Dremel to get enough clearance for cams.
- Mon Mar 24, 2014 5:52 am
- Forum: Race Cars and Track preparation
- Topic: Alfa Romeo 75 3,0 V6 Gr. A Conversion from 12V to 24V
- Replies: 67
- Views: 54862
Re: Alfa Romeo 75 3,0 V6 Gr. A Conversion from 12V to 24V
Here you can see that with this modification I have found a few Milimeters more clearance.
- Mon Mar 24, 2014 5:44 am
- Forum: Race Cars and Track preparation
- Topic: Alfa Romeo 75 3,0 V6 Gr. A Conversion from 12V to 24V
- Replies: 67
- Views: 54862
- Mon Mar 24, 2014 5:39 am
- Forum: Race Cars and Track preparation
- Topic: Alfa Romeo 75 3,0 V6 Gr. A Conversion from 12V to 24V
- Replies: 67
- Views: 54862
Re: Alfa Romeo 75 3,0 V6 Gr. A Conversion from 12V to 24V
Next step is to lighten the OEM Alfa 75 V6 flywheel. P1020831.JPG OEM weight 11,4 kg, and now 8,2 kg. P1020832.JPG Thermostat housing also has to be modified because flansh of waterpump from 75 V6 is different to the 166 24V waterpump flansh. Also a problem is the clearance of the middle Timing belt...
- Mon Mar 24, 2014 5:09 am
- Forum: Race Cars and Track preparation
- Topic: Alfa Romeo 75 3,0 V6 Gr. A Conversion from 12V to 24V
- Replies: 67
- Views: 54862
Re: Alfa Romeo 75 3,0 V6 Gr. A Conversion from 12V to 24V
Waterpump pully has to be made on the latch to fit on the 166 24V waterpump.