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356 factory GS/GT roll bar

Posted: Tue Nov 24, 2020 2:56 pm
by Rustytubs
Hi All,

Although this is a first post.... as a long time lurker I will soon put up restoration thread for my 57 356a which I've owned since 1998 and has been sitting about waiting for me and various people to progress it since about 2001 :shock:

Anyway that aside does anyone have a line drawing with dimensions and tube bend radius that would allow me to construct a copy of the factory 356 GS/GT roll hoop? I believe it maybe a bolt in affair with the main hoop bolting onto mounts which need to be welded into the car with rearwards supports which pickup on the rear seat bosses.

My car is a coupe and I'm not sure if there was a variation for coupe and cab or if said item fitted both?

Any details would be fab... :wink:

Cheers

Re: 356 factory GS/GT roll bar

Posted: Tue Nov 24, 2020 5:18 pm
by neilbardsley
I suggest you go on n 356 registry. There is a thread about roll bars on there

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Re: 356 factory GS/GT roll bar

Posted: Wed Nov 25, 2020 6:17 pm
by drew01356
Hi
Is that you Ric?
If so welcome to a very friendly forum.
Sorry I can't give you any roll bar specs but will be very interested in your 57 restoration thread.
Regards
Drew

Re: 356 factory GS/GT roll bar

Posted: Wed Nov 25, 2020 10:08 pm
by Rustytubs
Hi Drew

It's Martin, we met many moons ago through Bill @ Dakota's and both came over to your place for an open house day when your convertible D was in bits, we were all much younger then!

How's your fleet doing


I think the details of how to build the GS/GT roll bar must be out there but I tried the 356 registry forum and it seems to be locked these days to casual browsers.

Cheers

Re: 356 factory GS/GT roll bar

Posted: Thu Nov 26, 2020 7:08 am
by neilbardsley
I've asked for you Martin. For £60 a year the Registry is money well spent

http://forum.porsche356registry.org/vie ... 06#p373806

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Re: 356 factory GS/GT roll bar

Posted: Fri Nov 27, 2020 5:37 am
by S.J.Szabo
With all due respect Sir, as an ex-long-time Member, I would submit that that is a matter of opinion.

Re: 356 factory GS/GT roll bar

Posted: Fri Nov 27, 2020 6:49 am
by neilbardsley
Was that necessary? Can you answer the roll bar question? If not please take your jab elsewhere.

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Re: 356 factory GS/GT roll bar

Posted: Sat Nov 28, 2020 4:31 am
by S.J.Szabo
Mr.Bardsley:

If you please Sir, that was not a "jab" at you.

You side-stepped the thread subject to plug the Registry, so it seemed fair to offer balance on that particular subject, nothing more.

No personal insult/injury intended.

Re: 356 factory GS/GT roll bar

Posted: Fri Dec 04, 2020 2:54 pm
by drew01356
Hi Martin
Good to see you on here, I had a dig through my old photo albums and think this is the visit to my place you were talking about, I think it was back in 2001.
20201204_143034_sml.jpg
20201204_143021_sml.jpg
Funny but I am just starting out on another Convertible D to replace the one in the picture that I sold some years ago.
I'm still in Epsom just in a different house (with a bigger garage/workshop), when all this madness is over maybe we could meet up again.
Regards
Drew

Re: 356 factory GS/GT roll bar

Posted: Sun Dec 06, 2020 9:22 am
by Yellow491
drew01356 wrote:Hi Martin
Good to see you on here, I had a dig through my old photo albums and think this is the visit to my place you were talking about, I think it was back in 2001.
20201204_143034_sml.jpg
20201204_143021_sml.jpg
Funny but I am just starting out on another Convertible D to replace the one in the picture that I sold some years ago.
I'm still in Epsom just in a different house (with a bigger garage/workshop), when all this madness is over maybe we could meet up again.
Regards
Drew
Hi Drew
What happened to my old conv d i sold you,hope all is well.
I am on the look out for a speedster,a driver not a lawn queen If any one knows of anything about.
Regards
Paul

Re: 356 factory GS/GT roll bar

Posted: Tue Dec 08, 2020 1:29 pm
by drew01356
Hi Paul
Your Convertible D found a new home in Denmark back in 2005
IMG_0953.JPG
If I hear of a Speedster for sale I will let you know.
Regards
Drew

Re: 356 factory GS/GT roll bar

Posted: Wed Dec 16, 2020 4:29 pm
by louis356
Hi I have an OMP bolt-in roll cage I can give you the measurements of. I have had it for years and never fitted so can measure whatever you want.

Not too sure if it's the same?

Greg

Re: 356 factory GS/GT roll bar

Posted: Sat Dec 19, 2020 2:47 pm
by hashman
Hi Rustytubs,
I was flicking through my book and remembered you asked for this.
Sorry for the bad focus, my phone camera only partly focuses.
Hope it is of some use.

Image356 roll bar by karlhash, on Flickr

Karl

Re: 356 factory GS/GT roll bar

Posted: Sat Dec 19, 2020 10:01 pm
by Mike Smith
Nice Drawing but – The `Phallic Stubs` that the Roll Over Bar drops over extended through the Sill area to the bottom of Inner longitudinal – they were welded top and bottom and may have also been welded to the inner side of the Metal work.

I Photographed this area 30 + years ago but at the moment all my paperwork is in boxes in the garage (time to decorate) and I have no idea where to search.

I cannot comment on any other part of the drawing we always raced without a cage

Re: 356 factory GS/GT roll bar

Posted: Sat Dec 19, 2020 10:36 pm
by Mike Smith
Sorry Guys - my memory was playing tricks with me

The stub goes approx. 1/3 way down within the inner Long (Longer would be better, in my opinion).

The part inside the Long. is split along its length and is welded to the inner panelling

I do not have the time to first scan the Photos. and then frig around posting them

I will send copies to anybody who is interested

Send me a PM on here with your Handle + a Proper Name and an Address