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Puzzles, Games and Name That Car => Solved AutoPuzzles => 2022 => Topic started by: grobmotorix on April 11, 2013, 12:40:40 PM

Title: Connaught B-Type 2,5 liter streamliner, 1954
Post by: grobmotorix on April 11, 2013, 12:40:40 PM
Who knows this car?
Title: Re: grob 2013.04.11 (02)
Post by: grobmotorix on April 22, 2013, 02:01:47 PM
>>> Expert AutoPuzzles >>>
Title: Re: grob 2013.04.11 (02)
Post by: frederick59 on April 22, 2013, 04:27:32 PM
Lister?
Title: Re: grob 2013.04.11 (02)
Post by: grobmotorix on April 22, 2013, 04:55:00 PM
No, but you´ve chosen the correct country... ;)
Title: Re: grob 2013.04.11 (02)
Post by: nicanary on April 22, 2013, 06:37:44 PM
Formula 1 Connaught B-Type streamliner. I think this is a publicity shot, which would mean the end of 1954 - the car took part in the 1955 season.
Title: Re: Connaught B-Type 2,5 liter streamliner, 1954
Post by: grobmotorix on April 23, 2013, 01:22:45 AM
 :thumbsup:
Title: Re: grob 2013.04.11 (02)
Post by: Allan L on April 23, 2013, 03:43:45 AM
Formula 1 Connaught B-Type streamliner. I think this is a publicity shot, which would mean the end of 1954 - the car took part in the 1955 season.
Yes that's B1, the prototype, which was the only one that ever had wire wheels and drum brakes and, as you say, it would be a 1954 photo.
Title: Re: Connaught B-Type 2,5 liter streamliner, 1954
Post by: neilshouse on April 23, 2013, 01:24:17 PM
I thought B1 was the Tony Brooks Syracuse winning car. Was it re-bodied with the streamliner body?

Title: Re: Connaught B-Type 2,5 liter streamliner, 1954
Post by: grobmotorix on April 23, 2013, 02:25:15 PM
That´s all I know:

Title: Re: Connaught B-Type 2,5 liter streamliner, 1954
Post by: nicanary on April 23, 2013, 02:37:15 PM
I thought B1 was the Tony Brooks Syracuse winning car. Was it re-bodied with the streamliner body?



No. The streamliner body was never a real success - the team even used basic bodies at place like Monza, where slippery bodies would have been presumably an advantage. The B-Type was introduced to the press in August 1954 with the "fancy" bodywork, but it was dropped during the 1955 season when it was found to be too much of a nuisance. The Syracuse race was in October 1955.
Title: Re: Connaught B-Type 2,5 liter streamliner, 1954
Post by: Allan L on April 23, 2013, 07:11:07 PM
Grob, most of that quotation is correct but Connaught did not use fuel injection on the B type, although they had used the Hilborn Travers system on one of their A type Formula 2 cars. The B types used Weber carbs.
I should know which car won at Syracuse, but I can't remember where I've got a note of it.
Title: Re: Connaught B-Type 2,5 liter streamliner, 1954
Post by: grobmotorix on April 24, 2013, 01:22:55 AM
You can´t trust your sources, really.

Thank you for this detail information.
Title: Re: Connaught B-Type 2,5 liter streamliner, 1954
Post by: nicanary on April 24, 2013, 05:32:06 AM
Grob, most of that quotation is correct but Connaught did not use fuel injection on the B type, although they had used the Hilborn Travers system on one of their A type Formula 2 cars. The B types used Weber carbs.
I should know which car won at Syracuse, but I can't remember where I've got a note of it.


It was B1 according to the "black book"..
Title: Re: Connaught B-Type 2,5 liter streamliner, 1954
Post by: grobmotorix on April 24, 2013, 11:47:18 AM
Now you´ve kinda confused me...

Is the puzzle car "B1" and does it have fuel injection?
Title: Re: Connaught B-Type 2,5 liter streamliner, 1954
Post by: D-type on April 24, 2013, 05:44:22 PM
Let's go through this step by step and try and sort out the confusion.

The Formula 2 Connaught of 1952-53 was Lea-Francis powered and was the Type A while the new Formula 1 Connaught for the 1954- onwards 2.5 litre formula was the Type B.  I would expect the prototype B-Type to have chassis 'B1'. I would say 'almost definitely'.  So the puzzle car is chassis 'B1' as nicanary and Allan L say.  

Denis Jenkinson says in A Story of Formula 1 that "Connaughts spent a great deal of time and effort trying to make the S.U. low presssure fuel injection system work on their Alta engine, but eventually gave up and used Weber carburettors ...".  It might have had fuel injection fitted at the time this photo was taken but it definitely had the Weber carburettors when it made its race debut.

@neils house, originally the Type B had the streamlined body, but halfway through the 1955 season they started to convert the cars to open-wheeled configuration - Not the other way round.  Tony Brooks won at Syracuse in a Connaught open-wheeler which Sheldon says was 'B1' so I see no reason to doubt it.




Title: Re: Connaught B-Type 2,5 liter streamliner, 1954
Post by: grobmotorix on May 03, 2013, 03:20:35 PM
 :thumbsup:
Title: Re: Connaught B-Type 2,5 liter streamliner, 1954
Post by: Allemano on May 04, 2013, 06:50:48 AM
The car in action and color:
Title: Re: Connaught B-Type 2,5 liter streamliner, 1954
Post by: grobmotorix on May 04, 2013, 07:07:49 AM
 :thumbsup:
Title: Re: Connaught B-Type 2,5 liter streamliner, 1954
Post by: Allan L on May 04, 2013, 07:36:20 AM
The car in action and color:
much more as we remember it, having got rid of the wire wheels and drum brakes.
Actually it is a different car, Leslie Marr is seen driving what the Motor Sport report said was the first production streamliner at the 1955 British GP - at the same race Tony Rolt drove Rob Walker's Connaught which had the normal type of body.
Title: Re: Connaught B-Type 2,5 liter streamliner, 1954
Post by: grobmotorix on May 04, 2013, 08:42:16 AM
What a complex story... :-\

But thank you all for your fabulous contributions!
Title: Re: Connaught B-Type 2,5 liter streamliner, 1954
Post by: Iluvatar on October 05, 2013, 12:51:21 PM
From "Auto Italiana" magazine

[attachimg=1]

[attachimg=2]

[attachimg=3]
Title: Re: Connaught B-Type 2,5 liter streamliner, 1954
Post by: dzima1985 on February 24, 2014, 05:31:14 PM
Front / rear views
Title: Re: Connaught B-Type 2,5 liter streamliner, 1954
Post by: grobmotorix on February 25, 2014, 12:34:43 PM
 :thumbsup:
Title: Re: Connaught B-Type 2,5 liter streamliner, 1954
Post by: 58_spyder on May 05, 2014, 05:39:30 PM
I know the car as being Dinky Toys 236......

Title: Re: Connaught B-Type 2,5 liter streamliner, 1954
Post by: galrot on December 04, 2016, 07:01:26 PM
And does anyone know who built the body on this Connaught too? I've found no mention of the coachbuilder on the last few Connaught cars online, but surely they were not produced in-house? An old motor sport-oriented magazines write-up on the firm gives the impression that they were looking for a new coachbuilder to use after Leacroft but it don't mention if they ever settled with anyone.
Title: Re: Connaught B-Type 2,5 liter streamliner, 1954
Post by: Allan L on December 05, 2016, 04:03:31 AM
"Johnny" Johnson in "To Draw a Long Line" just writes (p90) that
"There were no proper drawings, but Wakefields who built it and Rodney Clarke who conceived it had a common image in their minds and superb communication and without any jigs or formers the first body was built, true and looking right!"

I know nothing of Wakefields and Johnson doen't mention the name again.
Title: Re: Connaught B-Type 2,5 liter streamliner, 1954
Post by: galrot on December 05, 2016, 06:48:10 AM
Thank you Allan. I know something about Wakefileds, although not much. They were located in Byfleet and was run by a man named Ernie Wakefield. They are credited with making the bodies for a Tojeiro Climax, a Lister Mg and a Cooper T25 that I know of.
Title: Re: Connaught B-Type 2,5 liter streamliner, 1954
Post by: Easonicacon on April 08, 2018, 06:13:46 AM
Hi guys new here so sorry if I am posting in the wrong place.
Just wondered if anyone could help me with the history or give me any contacts that could help, I have what my late father thought was one of the first prototypes, but unfortunately he never managed to find anyone to help with the history and became ill so never got round to chasing it up.
So now I am trying to find out more and have no idea where to start.

Mark
Title: Connaught B Streamliner
Post by: BERTRAND on September 22, 2022, 06:52:00 AM
For 1 point, identify this car please
Title: Re: BD665bis
Post by: driggy.dragos on September 23, 2022, 08:27:06 AM
suerly british.
Title: Re: BD665bis
Post by: BERTRAND on September 23, 2022, 09:55:08 AM
yes
Title: Re: BD665bis
Post by: BERTRAND on October 01, 2022, 10:10:33 AM
expert
Title: Re: BD665bis
Post by: Rusty Chrome on October 01, 2022, 10:30:17 AM
This is the Connaught B type streamliner
Title: Re: BD665bis
Post by: BERTRAND on October 01, 2022, 02:53:36 PM
correct
Title: Re: Connaught B-Type 2,5 liter streamliner, 1954
Post by: nicanary on October 01, 2022, 04:22:21 PM
Merged.