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Austinsevenfriends › Austin Seven Friends Forum › Forum chat... v
My Car Pics

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My Car Pics
SIngleSeater36 Offline
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#11
22-08-2017, 10:25 PM
(22-08-2017, 09:58 PM)Colin Reed Wrote: Hi James, A very well engineered Special
               One Question How does the spring on the control rod the runs above the rear springs at the diff end Work.
               I fully understand if you would rather not explain.

   All the best for the first race

Colin

Hi Colin,

Thanks, with regard the spring on the control arm, it's an idea I came up with for an active damper, I am also running shock absorbers, the axle also runs a panard rod and I have also made a antiroll bar. I am trying to float the rear axle between the two spring deflections. It feels good so far but not used in anger yet.

James



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Andrew Wilson Offline
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#12
23-08-2017, 02:38 PM
What a super special, it's good to see someone's dream turn to reality.
Even better when it shows your passion in your workmanship.
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Paul N-M Offline
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Joined: Aug 2017 Posts: 226 Threads: 9
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Location: Edinburgh/Lothians
Car type: Seven Special
#13
24-08-2017, 02:49 PM
Any idea what it weighs?


Paul N-M
http://www.vintageandclassicworckshops.com
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SIngleSeater36 Offline
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#14
24-08-2017, 08:20 PM
(24-08-2017, 02:49 PM)Paul N-M Wrote: Any idea what it weighs?


Paul N-M

Going to weigh it at the weekend, I would guess at 350+ kilos



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Duncan Grimmond Offline
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Location: Ripon
#15
24-08-2017, 08:54 PM (This post was last modified: 24-08-2017, 08:56 PM by Duncan Grimmond.)
Can we do guess the weight of the cake please? Will there be prizes and forfeits? ;-)
I'll go for 363 kg.
BTW, the later pics are also evidence of a lovely job. Will it be out to play anywhere near me in N.Yorks by any chance?I would really like to give it a careful look over as all the details appeal...
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Paul N-M Offline
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Location: Edinburgh/Lothians
Car type: Seven Special
#16
25-08-2017, 09:34 AM
(24-08-2017, 08:54 PM)Duncan Grimmond Wrote: Can we do guess the weight of the cake please? Will there be prizes and forfeits? ;-)
I'll go for 363 kg.
BTW, the later pics are also evidence of a lovely job. Will it be out to play anywhere near me in N.Yorks by any chance?I would really like to give it a careful look over as all the details appeal...

With the tubular upper frame etc, the supercharger plus the more sophisticated suspension I guess 355kg
Fruit cake for me please. (no sarcy comments please!)

Paul N-M
http://www.vintageandclassicworckshops.com
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Mike Costigan Online
former 'Grey Mag' editor
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Location: Sherwood Forest
Car type: 1938 Talbot Ten Airline
#17
25-08-2017, 03:33 PM
I think there's quite a bit of weight in those extra bits and pieces, so i'll go for 377kg; fruit cake is fine, as long as there's plenty of marzipan and icing!
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SIngleSeater36 Offline
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#18
25-08-2017, 03:52 PM
Wow I am feeling under pressure now!

I will do my best to get it weighed tonight tomorrow, extra bits do weigh a bit.....



.jpg   zzzzhobnobsb.jpg (Size: 46.56 KB / Downloads: 293)



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Duncan Grimmond Offline
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#19
25-08-2017, 08:47 PM
At country shows I always was under the impression that if you guessed the weight correctly you got to take the cake home...
I suppose I'll have to give that notion up as we haven't been asked for an entry fee!
(If it's got to be Hobnobs I want plain chocolate ones)
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Greig Smith Offline
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Location: Port Elizabeth, Sunny South Africa
Car type: '26 Chummy, '28 Top Hat, '33 Type "65", single seaters
#20
27-08-2017, 11:26 AM
A lovely looking little Special, well done !! I'll weigh in for 368kg's...better make sure those chocolate Hobnobs are packed for International travel....

I'm curious about the distributor placement and how you drive it, also the head with the welch plugs on the side, central water off take etc, etc..... On both our single seaters we've modified the dizzy end plate & drive to seat up against the alloy cam gear casting cover, so dispensing with the generator but keeping a short shaft as short of running it from the nose of the cam we couldn't see any other drive options

A lot of 'stuff' under that little bonnet, must have taken many hours of careful engineering, I know how long it's taken us and we've only built ours as a Hillclimb special, no generator, 12v alarm battery to provide the sparks, changed for a fresh one half way through the day. Hand pressurised fuel tank etc. Far simpler than yours

How have you secured your rear panhard rod, I presume from that substantial tube frame behind your back ?

Cheers
Greig
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