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914World.com _ 914World Garage _ my trip to a Porsche specialist
Posted by: Gustl Jul 10 2005, 03:40 PM
A friend of mine owns a '75 911 Targa. When he got some engine problems last week he decided to give his money to the right guy - a well known Austrian specialist for Porsche technique (engine, tranny, brakes, ...). Only problem - this guy has his shop about 300 miles away 
So he asked me if I would accompany him with a second car - sure I did 
He gave me his daily driver (the BMW) and took the Porsche. We started early morning and had to use nice little (and twisty) roads ...
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Posted by: Gustl Jul 10 2005, 03:41 PM
... as well as german Autobahn ...
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Posted by: Gustl Jul 10 2005, 03:42 PM
... and Austrian Autobahn (photo via inside mirror 
) ...
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Posted by: Gustl Jul 10 2005, 03:44 PM
here are both cars at a travellers' inn
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Posted by: Gustl Jul 10 2005, 03:45 PM
even a Lamborghini had to bear the traffic jam 
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Posted by: Gustl Jul 10 2005, 03:46 PM
when we arrived after more than 6 hrs, the first car I saw was this 914-6 race car 
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Posted by: Gustl Jul 10 2005, 03:49 PM
it's a real six from 1971 and owned by a friend of mine
he decided to put a stronger engine in it - a carbed 2.7 with about 210 HP 
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Posted by: Gustl Jul 10 2005, 03:52 PM
I knew this car when it was a standard six
now it has got steel flares, FG hoods, FG bumpers, a roll cage, and, and, and ...
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Posted by: Gustl Jul 10 2005, 03:54 PM
there was a second teener at this place
seemed to be nice, but not very exciting
looked like a standard '75
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Posted by: Gustl Jul 10 2005, 03:55 PM
but Toni - the Porsche specialist - told me a cool story about it
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Posted by: Gustl Jul 10 2005, 03:58 PM
the owner of this car has a physical handicap and he isn't allowed to drive cars with manual transmission - so he ordered a sportomatic conversion
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Posted by: Gustl Jul 10 2005, 04:01 PM
Toni took a sportomatic tranny from a 911 and built some adaptors and with some modifications he managed this conversion - so this is a '75 914 2.0 Sportomatic
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Posted by: Gustl Jul 10 2005, 04:03 PM
Toni is well known at some Porsche racers, so he has always a couple of Porsche race cars at his shop
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Posted by: Gustl Jul 10 2005, 04:04 PM
other view
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Posted by: Gustl Jul 10 2005, 04:05 PM
more
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Posted by: Gustl Jul 10 2005, 04:07 PM
last one
this was a 17 hrs trip accross Austria, but it was absolutely cool
Toni is a real nice guy and a real Porsche specialist
unfortunately the's about 6 hrs away - otherwise I'd visit him more often
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Posted by: richardL Jul 10 2005, 04:11 PM
Excellent and interesting
Thanks,
Richard
Posted by: ejm Jul 10 2005, 04:12 PM
| QUOTE (Gustl @ Jul 10 2005, 02:01 PM) |
| so this is a '75 914 2.0 Sportomatic |
some of us would be very interested to see how he handled the oil pump for the torque convertor on a /4
Posted by: Gustl Jul 10 2005, 04:17 PM
Toni tried to explain it to me - but I'm not that kind of mechanic to keep the details in my brain 
but I remember that this oil pump was a major problem
he also told me about a second pump he needed for the right underpressure for the clutch trigger (or so)
another problem was the adaptor from the engine to the tranny, which was designed for a -6 engine
Posted by: ejm Jul 10 2005, 05:06 PM
| QUOTE |
| underpressure for the clutch trigger |
the clutch is operated by vacuum (underpressure?) so they would need to tap into the manifold and install the solenoid and reservoir somewhere
great pics btw
how'd they get the 911 tub upstairs 
Posted by: ClayPerrine Jul 10 2005, 05:52 PM
Actually, I had this discussion just yesterday with the owner of the local Porsche parts place. A few years ago, he saw a 71 1.7L 914 that had a FACTORY sportomatic. It was owned by Vasily Polak for years. Sat right next to the 917 longtail that bears the number 917 (from the FIA lineup photo). It's the only known factory 4 with a sporto.
The parts were designed and built, and are even listed on the PET CD.
It used a VW automatic Stickshift flex plate on the back of the motor, and a 2 stage oil pump on the front to feed the tranny. He didn't have pix of the assembly, but he did have picts of the complete car.
Posted by: Gustl Jul 11 2005, 02:14 AM
for those who are interested in tech details of the conversion:
I'm sure Toni would share his knowledge and expirences
I've got his eMail - just PM me when interested
I'm not sure how well his english knowledge is, though
due to the fact that my tech knowledge isn't really good I'd say it's not a good idea that discuss the topic with Toni and translate the result
in this case it would be better if Andy would mail Toni IMHO 
Gustl
Posted by: ablose58 Jul 11 2005, 02:51 AM
VERY COOL TRIP!!!!!AL
Posted by: Dead Air Jul 11 2005, 08:06 AM
Very nice 
Thanks Gustl!
Posted by: tdgray Jul 11 2005, 09:02 AM
Great Pics.... Great Stories.
Well done lad.
Posted by: DipShit Jul 11 2005, 09:16 AM
Great pictorial, thanks for the Monday morning read.
Posted by: ArtechnikA Jul 11 2005, 12:43 PM
| QUOTE (ejm @ Jul 10 2005, 07:06 PM) | ||
the clutch is operated by vacuum (underpressure?) so they would need to tap into the manifold and install the solenoid and reservoir somewhere... |
with the mention of a "second pump" my guess is they implemented a vacuum pump as is used for power-brake Diesels. if i *had* to do a Sporto /4, i think i'd try to find a way to mount a Sporto pump (also 930 turbo scavenge pump) where an AC compressor isn't...
but yoiu have to *really* love a 914 to put that much time an effort into something that can be had in a 911 or Boxster for less...
Posted by: Gustl Jul 11 2005, 12:50 PM
| QUOTE (ArtechnikA @ Jul 11 2005, 08:43 PM) |
| but yoiu have to *really* love a 914 to put that much time an effort into something that can be had in a 911 or Boxster for less... |
that's for sure
Posted by: Gustl Aug 2 2005, 05:02 AM
| QUOTE (Gustl @ Jul 10 2005, 11:49 PM) |
| it's a real six from 1971 and owned by a friend of mine he decided to put a stronger engine in it - a carbed 2.7 with about 210 HP |
as Toni told me today, this /6 will start at the 24h LeMans Classic in 2006
Posted by: redshift Aug 2 2005, 05:07 AM
Like most 914s, if it starts, it might finish.
M
Posted by: seanery Aug 2 2005, 06:32 AM
| QUOTE (Gustl @ Aug 2 2005, 06:02 AM) | ||
as Toni told me today, this /6 will start at the 24h LeMans Classic in 2006 |
Do they get to practice on the track at all?
Posted by: Gustl Aug 2 2005, 06:41 AM
I don't know - I didn't talk to the owner/driver of the car yet, but I'll do within the next couple of days
Posted by: Thomas J Bliznik Aug 2 2005, 07:07 AM
Gustl,
I always look forward to your posts. You are a true 914er.
Thanks for the info.
Tom
BTW
How about another picture of your 914 in the mountains. If I remember you gave us a picture sometime ago on a curvy road with the mountains in the background. I want to file it into my records. It was a beautiful picture. Thanks
Posted by: Gustl Aug 2 2005, 08:48 AM
| QUOTE (Thomas J Bliznik @ Aug 2 2005, 03:07 PM) |
| Gustl, I always look forward to your posts. You are a true 914er. |
Tom, unfortunately I've hardly time to drive my teener this summer ... but I'll look if I can find any older "teener in the mountains pics"
if I remember correctly I have some paper photos which I could scan
Posted by: JmuRiz Aug 2 2005, 09:52 AM
That car is a piece of junk, look at that sail panel vinyl on the drivers side...what a disgrace, they should send it over to me where I'd keep it in a garage, haha. 
Awesome looking cars!
Posted by: Maltese Falcon Aug 2 2005, 08:40 PM
Good pix Gustl, the old country is getting some summer rain !
Thx for sharing the trip
MF
Posted by: jim_hoyland Aug 2 2005, 08:55 PM
Thanks for sharing the pictures and story; very nice !
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