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Porsche 935

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Yesteryear

1978 Porsche 935 T-Bird Swap Shop

Kremer Porsche 935 K3 – chassis #930 890 0021 The Porsche 935 was the Stuttgart manufacturer’s answer to the FIA’s Group 5 class regulations, making it eligible for the World Championship of Makes. The first Porsche car in this so-called ‘Silhouette’ series, was introduced for the start of the 1976...
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Yesteryear

1983 Sebring 12 Hour – David and Goliath

Bob Akin’s 935, one of the major protagonists in the 1983 Sebring 12 Hour race. It was driven by Bob Akin, John O’Steen and Dale Whittington and finished second overall. (©Brian Cleary) The 1983 Sebring 12 Hour was an epic event. Back then the race was run on the ‘old...
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Notable Chassis

A Brief History of JLP-4

JLP-4 Porsche 935 in Miller High Life livery on pavement
There are 935s, and then there are 935s… Although almost a hundred Porsche 935s were built between 1975 and 1984, with the factory building some forty two cars and customers building the remainder, JLP-4 was by far the most radical of the Group 5 breed. No Subscription? You’re missing out...
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Featured Content & Premium Editorials

A Sting in the Tale

Le Mans 24 Hours, 31 May-1 June 1986: Start of the race – Porsches dominate the lead group In Part 1, Stories from Le Mans – with a Porsche flavour, our intrepid scribbler who hails from that beautiful part of South Africa, the Western Cape, shares with us some hilarious...
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Yesteryear

Batting .750 (3 for 4) – Le Mans 1979

All four of the Dick Barbour Racing Porsche 935s line up in the pits ahead of the 1979 Le Mans race, each with the Stars and Stripes draped over the rear wing. From left to right: #73 935/77 (934½) – John Hotchkiss, Bob Kirby and Bob Harmon; #72 935/77 –...
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Book Reviews

Brian Redman – Daring Drivers, Deadly Tracks

Brian Redman – Daring Drivers, Deadly Tracks © EVRO Publishing Brian Redman is about as down-to-earth as they come, which for a top-flite racing driver, is not an attribute common to all who ply their trade in this field. I have had the pleasure of interviewing Brian on twelve occasions...
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Motorsport & Racing

Can Hypercar do the trick?

Le Mans 24 Hours, 14-15 June 1969: On the final lap, the No. 64 Porsche 908 LH of Hans Herrmann/Gérard Larrousse swapped places with the No. 6 Ford GT40 of Jacky Ickx/Jackie Oliver as many as five times. The two cars were so evenly matched that what the Ford lacked...
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Book Reviews

Derek Bell – All my Porsche races

A great many of Derek Bell’s racing achievements were achieved while behind the wheel of a Porsche racing car and for this reason, it was perhaps inevitable that Derek Bell – All my Porsche races, would one day be committed to print, highlighting his extraordinarily successful career. Contrary to what...
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For Sale

FOR SALE: 1976 Porsche 935-001

Group 5 origins The history of chassis 935-001, and Porsche’s 935 program at large, originates in a major revision to the FIA’s Group 5 category. While the general template for Group 5 had been in place since 1966, for the 1976 racing season the FIA changed the rule book to...
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Gaaco

Gaaco 935L (Porsche 935)

In 1982 Bob Akin Motor Racing commissioned spectacular Porsche 935 to be built for their Le Mans effort. It was built by Chuck Gaa of Gaaco to have a higher topspeed and increased performance. Chuck Gaa fitted a Lola T600 front end to a new bespoke bonded aluminum chassis. According to the regulations, the body retained the 930 roof structure, but was entirely new from the beltline down. The standard 3.2-liter Porsche engine was used and put out 750 bhp. 
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Monterey Car Week

Historic 935 and 904 Porsche duo arrives in Monterey

1976 Porsche 935 The history of 935-001, the first Porsche 935 ever built, originates in a major revision to the FIA’s Group 5 category. For the 1976 racing season, the FIA changed the rulebook to allow extensive modifications to production-based vehicles homologated in Groups 1 through 4. These “Special Production...
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Events

It’s all happening at the Porsche Rennsport Reunion VI

Porsche’s sixth edition of the by now much-anticipated Rennsport Reunion kicked off on Wednesday 26 September 2018. You could have expected that this would be a really big one for Porsche, with it being their 70th anniversary year, but the Stuttgart manufacturer really pushed the boat out with this one....
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Joest

Joest 935J (Porsche 935)

Inspired by the Kremer brothers, Joest built their own version of the 935 for the 1979 season. Like the factory cars it featured intakes in the C-pillars and also had a slightly different front profile. One car was campaigned by Liqui Moly Joest Racing and won the 1980 Daytona 24 Hours outright as driven by Reinhold Jöst, Rolf Stommelen and Volkert Merl. A second car was built up for Electrodyne and raced with Momo livery in the USA.
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Kremer

Kremer K2 (Porsche 935)

Upon seeing the factory 935s and what was possible using the 930 platform, the Kremer bothers from Cologne built up their own version. Their first car contested the World Championship of Makes in 1976 and in the following year, an updated version known as the K2 was further modified. Compared to the Porsche 935, the Kremer version was much more slab sided and featured fences along the top of the rear fender to direct air to the rear wing.
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Kremer

Kremer K3 (Porsche 935)

In 1977 Kremer sufficiently improved the 935 to begin series production of their own version. It was the third Kremer built on Porsche's successful platform and many 935/934s were updated to reflect ideas from the brothers in Cologne. The K3 version of their 935 was a great success and won the 1979 24 Hours of Le Mans, 1980 Sebring 12 Hours outright.
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Kremer

Kremer K4 (Porsche 935)

Using factory 935/78 ‘Moby Dick’ plans, Kremer built their own version. In doing so they modified the body to their own design to include more downforce. Only two cars were built in K4 specification. Bob Wollek drove the first car to win the Porsche Cup in 1981. Later this car was sold to John Fitzpatrick Racing and driven by John Fitzpatrick and David Hobbs to many successes in the IMSA series.
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Yesteryear

Kremer’s Uber 935 – the ultra-rare K4

1981 Porsche Kremer 935 K4 – chassis #K4-01 In the mid-1970s, Porsche developed the 911 for racing, and in the process, it created the all-conquering 935. In 1978, Norbert Singer was responsible for building the ultimate factory 935, the Moby Dick 935/78, and although this race car had a very...
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Book Reviews

Le Mans: The Official History 1970–79

Le Mans: The Official History 1970–79 by Quentin Spurring © Virtual Motorpix/Glen Smale This edition of Quentin Spurring’s fabulous series covers the 1970s in his well-known and valuable decade-by-decade history of the Le Mans 24 Hours endurance race. The decade from 1970 to 1979, certainly saw some of the most...
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Porsche 935

Low Mileage 2019 Porsche 935 Live on BaT

This 2019 Porsche 935, listed on Bring a Trailer, is one of only 77 units produced as a tribute to the legendary 935 race car. Built exclusively for the track and not homologated for road use, it was introduced in 2018 during the Rennsport Reunion VI at Laguna Seca to...
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Book Reviews

Max Moritz Racing Team – Rennsportjahre 1970-1978

Without any doubt, one of the most exciting classes or motor racing during the 1970s was the GT class, which included the Group 4 and Group 5 or ‘Silhouette’ classes. It wasn’t just the cars that were exciting, but the gallant combatants had character and guts, making this one of...
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Porsche Pictures

Our top 10 from 2018

As we wave goodbye to 2018 and usher in a brand-new year, we look back on the top ten favourites that we were privileged to publish in the last twelve months. We have decided to bring you our top 10 from 2018 (in chronological order) to show you, our valued...
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Book Reviews

Porsche 930 to 935: The Turbo Porsches

Porsche 930 to 935: The Turbo Porsches – by John Starkey © Veloce Publishing Ltd Much has been written about Porsche’s racing exploits over the years, but there is perhaps one model that has served, more than any other, as the pillar of the company’s achievements. Prototypes have come and...
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Notable Chassis

Porsche 935 009 00030 – The Old Warhorse

Porsche 935 chassis no. 009 00030, the Old Warhorse speeds up the hill at the 2015 Goodwood Festival of Speed with Brian Redman at the helm This is a story of the incredible career of Porsche 935 009 00030, one of the most amazing race cars ever, or as someone...
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The Porsche Archives

Porsche 935 and the Bicycle Speed Record

In 1979, French cyclist Jean Claude Rude set out to break the world speed record for a bicycle. The previous record for a bicycle, set in 1962, belonged to his compatriot José Meiffret and was 204.7 km/h (127.2 mph). This speed was shown on the German autobahn near Freiburg, where...
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Porsche 935

Porsche 935 Straßenversion

In 1983 Porsche produced a stunning one-of road car for TAG owner Mansour Ojjeh. Based on a 934 chassis, it was designed to mimic the potent 935 racecars and subsequently became the one of the first slantnoses. Both the front and rear sections were made similar to the potent 935 race car which dominated the Group 5 Championship. This silhouette series allowed radical modifications which contributed to the repositioned nose, ultra-wdie flares and extended rear bodywork.
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Yesteryear

Porsche 935/2.0 ‘Baby’

The 1977 #40 Martini Porsche 935/2.0 Baby (chassis #935 2 001) photographed at the Porsche Museum, Stuttgart, Germany in May 2017 Ernst Fuhrmann’s requirement to develop a significantly updated GT race car in 1977, would present a number of challenges for the Porsche race department. Just to make things interesting,...
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Porsche 935

Porsche 935/2.0 ‘Baby’ (1977)

The 935 ‘Baby’, based on the successful 935 Group 5 race sports car, was created in 1977, after only four months of development,, specifically for entries in the small division (up to 2000cc) of the German Sports Racing Championship. Compared to the Group 5 car, this little 935 had a six cylinder turbo engine of 370bhp, reduced to a displacement of 1.4-litres. A thorough diet helped ‘Baby’ meet the minimum weight of 750kg as dictated by the rules.
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Porsche 935

Porsche 935/76 (1976)

The Group 4 racer based on the 911 Turbo (930) was called 934 and the Group 5 Porsche was called 935. The first version of the 935 looked similar to the 911 Carrera RSR. The first customers for 935 were Martini Racing and Kremer Racing. The Martini car was a full factory development, while Kremer made its own enhancements already before the first race. By 1977, the 935 was sold as a customer car for these series to race against cars like the BMW CSL.
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Specs & Performance

Porsche 935/77 – Specifications & Performance

Porsche 935/77
Porsche 935/77 Specifications This is the spec sheet for the Porsche 935/77. Note there was also a 1.4 Liter “Baby” Porsche 935 and those specs can be found here. No Subscription? You’re missing out Get immediate ad-free access to all our premium content. Get Started Already a Member? Sign in to...
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Porsche 935

Porsche 935/77 (1977)

Porsche 935/77 (1977)
The 935/77 was a result of relaxed rules and the car got a completely new suspension. The mirrors were incorporated into the front fenders and the rear window had a new angle. The 935/77 was visually very pleasing. While the 935/76 had a single turbocharger, the 2.85-litre engine of the 935/77 had two turbochargers. There was also a "baby" 935/77 built with a smaller 1.4-litre turbocharged engine to compete in the national German DRM series under 2 liter class.
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Porsche 935

Porsche 935/78 ‘Moby Dick’ (1978)

The 935/78 was the ultimate expression of the 911 factory race car before Porsche officially withdrew from motor sport. Raced under the Group 5 silhouette series, great liberties were taken with the design and the result was nicknamed ‘Moby Dick’ for its large size and huge overhangs. The 935/78 was built under Porsche's Chief Racing by Norbert Singer for high speeds at Le Mans. Due to the advanced shape of the car 227 mph or 366 km/h was possible.
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Yesteryear

Porsche 935/78 Moby Dick – A Legend in its own Time

Porsche 935-78 Moby Dick (chassis 935/78.006 ), photographed at the Porsche Warehouse in May 2017 Group 5 rules offered manufacturers a great deal of freedom to modify their cars in the Silhouette class. At Porsche, Norbert Singer pushed the rules to the limit, and gave us the Porsche 935/78 Moby...
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Featured Content & Premium Editorials

Porsche Aerodynamic Development

Background Since the 1960s, Porsche has been optimizing the aerodynamics of future racing and production vehicles in the wind tunnel with the help of special miniature models. The example of the legendary Porsche 935/78 shows how this works. Model vehicles feature in many a display case as diminutive dream cars....
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Yesteryear

Porsche at Le Mans Part IV: 1972 to 1981

#5 Porsche 908/3 – Juan Fernandez/Francesco Torredemer/Eugenio Baturone – NRF The 1972 season broke, ushering in with it a new era of racing. The Porsche 917 had reigned supreme for two years, but the race authorities (read FIA) had had their fill of Porsche interpreting the rules their way, and...
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Yesteryear

Porsche at Norisring 1980

The #8 Kremer K3 Porsche 935 entered by Dick Barbour and driven by John Fitzpatrick, in the pit lane ahead of the 1980 Norisring race. The author, Martin Raffauf, is at the car’s right front wheel The Race for the Pork Cutlets… The end of June 1980 was a busy...
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Porsche of the Day

Porsche Of The Day: 1978 Porsche 935/78 Moby Dick

Porsche Of The Day: 1978 Porsche 935/78 Moby Dick
The 935/78 was the ultimate expression of the 911 factory race car before Porsche officially withdrew from motor sport. Raced under the Group 5 silhouette series, great liberties were taken with the design and the result was nicknamed ‘Moby Dick’ for its large size and huge overhangs. Only one 935/78...
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Events

Porsche Rennsport Reunion VI – Laguna Seca 2018

It’s hard to know where to begin when writing a report on Porsche Rennsport Reunion VI. It was both an emotional and a sensory overload! A reunion with people not seen for a while, and the historical impact of all the rare cars. This was the sixth iteration put on...
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Motorsport & Racing

Porsche’s road to Le Mans

The #91 Porsche 911 RSR driven by Richard Lietz and Frederic Makowiecki rounds Malmedy during the WEC 6 Hours of Spa-Francorchamps on 6 May 2017 Sixty-six years ago, on 24 June 1951, the first Porsche was pushed tentatively onto the starting grid of the 1951 Le Mans 24 Hour race....
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