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Re: Jupiter restorations.
Posted: Wed Mar 01, 2023 3:14 am
by David Kemp
Could some one please post a clear picture of the gauge.
As Lionel Otto instruments is not happy with those on the net.
Re: Jupiter restorations.
Posted: Thu Mar 02, 2023 5:29 pm
by Srenner
Somewhere I have the art work for all the gauges. Hope to find them today!
Re: Jupiter restorations.
Posted: Fri Mar 03, 2023 12:49 am
by Nick Webster
That style ammeter is fitted to late Javelin. Whether it is common to Jupiter I do not know.
Nick
Re: Jupiter restorations.
Posted: Fri Mar 03, 2023 4:42 pm
by Srenner
Had these done through professional contacts for my racer build in 1990. The restoration costs of the face plates exceeded the costs of the mechanical restorations. Dry transfers were made and I did the work. The woman who owned the gauge shop scolded me that it would not last the year. 33 years on, gauges look new.

Re: Jupiter restorations.
Posted: Sat May 20, 2023 4:17 am
by David Kemp
Though I now have a Bradford I have not given up on my Jupiter & have had the brake shoes relined & drums machined to fit. Tomorrow I hope to assemble the brakes & work out what is missing.
Re: Jupiter restorations.
Posted: Sun May 21, 2023 5:09 am
by David Kemp
Many years ago to help stay alive I made sure my girlfriends bed springs were well oiled, this kept her angry gorilla of a Dad off my case. Now many years later I need to find a way to stop my brake shoe springs rusting, this time to stay alive I cant use oil. Any ideas? At the moment a I can think of is a light coat of paint.
Re: Jupiter restorations.
Posted: Thu May 25, 2023 9:10 am
by Forumadmin
The same thought might apply to the Bradford, you can just about lie down in the back. I suggest using a water repellant grease, probably calcium based.
https://www.vintageandsportscarservices ... g-41-p.asp
For brake springs painting them the correct colour (yellow, green and black) is the best option.
For brakes use a high melting point grease made for brakes based on lithium.
https://www.super-lube.com/brake-grease-applications
Re: Jupiter restorations.
Posted: Fri May 26, 2023 11:54 pm
by David Kemp
My Bradford seats could fold forward. Sleeping in it was quite comfy
Re: Jupiter restorations.
Posted: Wed May 31, 2023 11:43 am
by AmilcarJohn
Careful. I think that could give you a nasty rash.
Re: Jupiter restorations.
Posted: Sat Jun 24, 2023 11:09 pm
by David Kemp
I have had the fuel sender & final gauges rebuilt.
The more holes I plug in the tank the more I find.
I have bought a tank sealing kit, whuch I will use once all the known holes are repaired.
Re: Jupiter restorations.
Posted: Sat Jun 24, 2023 11:16 pm
by David Kemp
Re: Jupiter restorations.
Posted: Sat Aug 19, 2023 5:14 am
by David Kemp
I have patched the holes in my fuel tank with solder, then sealed it with kbs tank sealer. I decided to clean the original filter, it was so corroded I have put it into my too hard box & bought a plastic inline strainer. Likewise the original fuel pump has been discarded in favour of a Kiwi made pump.
All parts from tank to carb are now in a box for the day they are required to bring the car back to museum condition.
Re: Jupiter restorations.
Posted: Sat Aug 19, 2023 11:22 am
by Forumadmin
We should be able to find a servicable original filter. Points and diaphragm should be available for pump. Speak to JCS.
Re: Jupiter restorations.
Posted: Sat Aug 26, 2023 9:11 am
by David Kemp
I spent tiday sorting fuel system . tank does nit leak fimters & pumo all fine.
Problem is engine has seized! I put an endiscope down the bores and all look fine. I can still see the cross hatch pattern on the bore.
Radiator is full of water. Sump has the correct amount of clean oil.
Any suggestions? Can the distributor drive lock? I ask as I have made a Mini dizzie fit the Jowett drive.
Re: Jupiter restorations.
Posted: Sat Aug 26, 2023 9:14 am
by David Kemp
I spent today sorting fuel system . tank does not leak filters & pump all fine.
Problem is engine has seized! I put an endoscope down the bores and all look fine. I can still see the cross hatch pattern on the bore.
Radiator is full of water. Sump has the correct amount of clean oil.
Any suggestions? Can the distributor drive lock? I ask as I have made a Mini dizzie fit the Jowett drive.