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SyncroGhia Samba Member

Joined: August 21, 2009 Posts: 2458 Location: Highnam, UK
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Posted: Fri Jan 17, 2014 3:43 pm Post subject: Subaru UN1 Bell-housing from Busprojekt in Germany |
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I was flicking through some german websites and found this...
I know that some of the guys on here were interested in running the UN1 gearbox and a Subaru engine so.. there you are
http://shop.busprojekte.de/
The guys at Busprojekt also offer output flanges, flange adapters, shifter kits etc to do your conversion along with some other fairly nice stuff.
I'm nothing to do with them - just passing on what I've seen.
MG _________________ T3 Syncro 16 S6 Westfalia Limey SOLD
T3 Syncro 6x6 SOLD
T3 RS6 Bluestar
T3 Tristar Syncro 16 SOLD
T3 Tristar Syncro RHD SOLD |
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DAV!D Samba Member

Joined: September 10, 2013 Posts: 980 Location: EL CAMINO
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Posted: Fri Jan 17, 2014 3:47 pm Post subject: |
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Out of curiosity, what do they do in order to run the gearbox backwards? Is there some sore of reversed ring and pinion or something? _________________ 86 Syncro Build - Ecotec Motor Swap - Pop Top Conversion - Camper Build & Syncro Conversion |
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SyncroGhia Samba Member

Joined: August 21, 2009 Posts: 2458 Location: Highnam, UK
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Posted: Fri Jan 17, 2014 4:00 pm Post subject: |
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| DAV!D wrote: |
| Out of curiosity, what do they do in order to run the gearbox backwards? Is there some sore of reversed ring and pinion or something? |
The UN1 is one of those rare gearboxes where the standard crown/pinion are cut so that the pinion hits the crown in the centre, so you can just flip the diff over - job done.
The UN1 is used in many cars including Renault 25s (front engined), Renault GTA (rear engined), Lotus Esprit Turbo V8 etc although it's not that reliable with that much hp.
It is a usable gearbox though.
MG _________________ T3 Syncro 16 S6 Westfalia Limey SOLD
T3 Syncro 6x6 SOLD
T3 RS6 Bluestar
T3 Tristar Syncro 16 SOLD
T3 Tristar Syncro RHD SOLD |
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D Clymer Samba Member
Joined: December 22, 2005 Posts: 2987 Location: Issaquah, WA
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Posted: Fri Jan 17, 2014 6:26 pm Post subject: |
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We actually had one car with the UN1 in the United States - the Renault Medallion, so there is a small but inexpensive supply of them in wrecking yards. I guess technically speaking, the Delorean used it too, but there won't be many of those around.
I think the main disadvantage of using the UN1 in a Vanagon is that it is a long transmission and doesn't fit behind the transverse member. Other than that, it is an inexpensive gearbox that seems to be pretty strong. And you can adapt just about any 091 compatible bellhousing to it by making an aluminum adaptor plate to go between the bellhousing and the transmission body. Alika in Hawaii did this and bolted a Smallcar bellhousing to one with great success.
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Zeitgeist 13 Samba Member

Joined: March 05, 2009 Posts: 12177 Location: Port Manteau
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Posted: Fri Jan 17, 2014 7:05 pm Post subject: |
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Someone really should start importing UN1s into NA _________________ Casey--
'89 Bluestar ALH
'01 Weekender --> full camper
NEAT, no ICE. |
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outwesty Samba Member

Joined: June 06, 2006 Posts: 1078 Location: Northern Sierras
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Posted: Fri Jan 17, 2014 7:25 pm Post subject: |
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Just a little tid bit of somewhat useless info. Surprisingly the DeLorean transmissions are still available brand new here in North America. Stephen Wynn purchased the DeLorean inventory after the DMC bankruptcy and started several DMC only repair centers around the US. I have seen pictures of hundreds of them still in the crates at their facility in Humble, TX. Probably not cost effective but available. A lot of people are not aware almost 10,000 DeLoreans made it to the USA. There is quite the following.
http://store.delorean.com/c-379-4-1-0-manual-transmission-assembly.aspx |
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Jake de Villiers Samba Member

Joined: October 24, 2007 Posts: 5938 Location: Tsawwassen, BC
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Posted: Fri Jan 17, 2014 9:13 pm Post subject: |
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| outwesty wrote: |
Just a little tid bit of somewhat useless info. Surprisingly the DeLorean transmissions are still available brand new here in North America. Stephen Wynn purchased the DeLorean inventory after the DMC bankruptcy and started several DMC only repair centers around the US. I have seen pictures of hundreds of them still in the crates at their facility in Humble, TX. Probably not cost effective but available. A lot of people are not aware almost 10,000 DeLoreans made it to the USA. There is quite the following.
http://store.delorean.com/c-379-4-1-0-manual-transmission-assembly.aspx |
And only $3,655.31 - plus shipping! _________________ '84 Vanagon GL 1.9 WBX
'86 Westy Weekender Poptop/2.5 Subaru/5 Speed Posi/Audi Front Brakes/16 x 7.5 Mercedes Wheels - answers to 'Dixie'
@jakedevilliersmusic1
http://sites.google.com/site/subyjake/mydixiedarlin%27
www.crescentbeachguitar.com
www.thebassspa.com |
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outwesty Samba Member

Joined: June 06, 2006 Posts: 1078 Location: Northern Sierras
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Posted: Fri Jan 17, 2014 9:15 pm Post subject: |
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| Jake de Villiers wrote: |
| outwesty wrote: |
Just a little tid bit of somewhat useless info. Surprisingly the DeLorean transmissions are still available brand new here in North America. Stephen Wynn purchased the DeLorean inventory after the DMC bankruptcy and started several DMC only repair centers around the US. I have seen pictures of hundreds of them still in the crates at their facility in Humble, TX. Probably not cost effective but available. A lot of people are not aware almost 10,000 DeLoreans made it to the USA. There is quite the following.
http://store.delorean.com/c-379-4-1-0-manual-transmission-assembly.aspx |
And only $3,655.31 - plus shipping! |
Exactly why I said somewhat useless tid bit of info  |
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MarkWard Samba Member

Joined: February 09, 2005 Posts: 19074 Location: Retired South Florida
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Posted: Sat Jan 18, 2014 5:43 am Post subject: |
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| That price is very close to what paid for a 091/1 rebuilt with 4.14 ring and pinion, .77 4th and oil plates. So it is not that out of the park. |
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Jake de Villiers Samba Member

Joined: October 24, 2007 Posts: 5938 Location: Tsawwassen, BC
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Posted: Sat Jan 18, 2014 9:10 am Post subject: |
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| rsxsr wrote: |
| That price is very close to what paid for a 091/1 rebuilt with 4.14 ring and pinion, .77 4th and oil plates. So it is not that out of the park. |
That's what I meant.
You can get a 5 speed from Go Westy with the gearing of your choice in it for that amount of money. And you don't need to fabricate a shifting system, special flywheel, clutch, etc. or any of that jazz - just bolt it in. _________________ '84 Vanagon GL 1.9 WBX
'86 Westy Weekender Poptop/2.5 Subaru/5 Speed Posi/Audi Front Brakes/16 x 7.5 Mercedes Wheels - answers to 'Dixie'
@jakedevilliersmusic1
http://sites.google.com/site/subyjake/mydixiedarlin%27
www.crescentbeachguitar.com
www.thebassspa.com |
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ALIKA T3 Samba Member

Joined: July 30, 2009 Posts: 7300 Location: Honolulu,Hawaii and France
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Posted: Thu Jan 23, 2014 9:09 pm Post subject: |
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| Jake de Villiers wrote: |
| rsxsr wrote: |
| That price is very close to what paid for a 091/1 rebuilt with 4.14 ring and pinion, .77 4th and oil plates. So it is not that out of the park. |
That's what I meant.
You can get a 5 speed from Go Westy with the gearing of your choice in it for that amount of money. And you don't need to fabricate a shifting system, special flywheel, clutch, etc. or any of that jazz - just bolt it in. |
Some other Renault had the older version of the UN1, the 369 I think it's called.
There was one for sale on Craigslist TN about 2 years ago for a song….
The advantage of the UN1 over the VW transaxle is the torque it can handle, that tranny is a perfect match for a TDi > 90 Hp.
There are plentiful kits to beef it up and add even a 6th speed.
There is TBD differential available from Quaife as well for it.
You can't always have plug and play  _________________ Silicone Steering Boots and 930 Cv boots for sale in the classifieds.
Syncro transmission upgrade parts in the Classifieds.
Subaru EJ22+UN1 5 speed transmission
http://www.thesamba.com/vw/forum/viewtopic.php?t=416343
Syncro http://www.thesamba.com/vw/forum/viewtopic.php?t=4...num+gadget |
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rubbachicken Samba Member

Joined: October 05, 2004 Posts: 3058 Location: socal
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Posted: Thu Jan 23, 2014 9:13 pm Post subject: |
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sometimes i think it takes the fun out of it, if it all just goes together
| ALIKA T3 wrote: |
You can't always have plug and play  |
_________________ lucy our westy
lucy's BIG adventure
meet 'burni' |
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