Tag Archives: Cobb

Dropflow Coupé – Healey Sportsmobile #B 1760

In 1948 Donald Healey added three new models to his existing Elliot Saloon and Westland four seater roadster.

Healey Sportmobile, Silverstone Classic

All three new models like today’s featured Sportsmobile ran on the same chassis with independent front suspension as the Elliot and Westland.

Healey Sportmobile, Silverstone Classic

They also used the same Riley running gear with a 104hp twin cam 4 cylinder Riley engine.

Healey Sportmobile, Silverstone Classic

The “Dropflow Coupe” 2+2 drop head coupé body said to be influenced by contemporary American styles was made in aluminium by Sam Morris and Co.

Healey Sportmobile, Silverstone Classic

High end pricing aimed the Sportsmobile squarely at the exclusive end of the market and all Sportsmobiles were built only to order, hence the “Custom Built” legend on the model name badges and boot / trunk handle.

Healey Sportmobile, Silverstone Classic

World Land Speed record breaker John R. Cobb drove a Sportsmobile on the official circuit opening ceremonial lap at the Silverstone Circuit in Northamptonshire on the 20th of August 1948.

Healey Sportmobile, Silverstone Classic

It is believed by the Sportsmobile Register that 25 such cars were built, but only five are known to remain.

Healey Sportmobile, Silverstone Classic

I believe chassis #B 1760, featured in these photographs taken at Silverstone Classic was built in 1949, in 1951 it was with Shukers in Sheffied and moved to Germany in 1980 the current owner, who also owns a Healey Silverstone, bought #B 1760 in 2008.

Thanks for joining me on this “Dropflow Coupé” edition of “Gettin’ a li’l psycho on tyres” I hope you will join me again for Mercedes Monday tomorrow. Don’t forget to come back now !

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Blue Bird & Pandora – Pendine Sands

Anyone passing through Pendine in Camarthenshire might miss the relevance to the checkered flags on the head board of Sunbeam Dinner.

Sunbeam Diner, Pendine Sands

However if they were to turn left before the Dinner and go through to the small beach car park like the couple in the 1909 Alldays below …

Alldays, Pendine Sands

… they might notice the Museum of Speed, entry just £2.00 when BABS below is resident and free when she is not.

BABS, Museum of Speed, Pendine, Carmarthenshire

Regular readers may remember JG Parry-Thomas became the first man of land to travel at over 170mph when he set a new land speed record aboard BABS on the 7 mile beach at Pendine in April 1926.

Darracq 1.9 Twin, Pendine Sands

On July 21st this 1904 Darracq, builders of the first car to travel two miles in less than a minute, 1.9 Twin and all the other vehicles featured in today’s post gathered to celebrate the 90th Anniversary of the previous land speed record of 150.87 mph by Malcolm Campbell.

Sunbeam 3 litre, Pendine Sands

Like the 350hp Blue Bird Campbell drove in 1925 the 1930 3 litre heavy sports car above was made by Sunbeam.

Chrysler Prowler, Pendine Sands

Sunbeam merged with Automobiles Darracq S.A. in 1920 to become Sunbeam Talbot Darracq shortly after Automobiles Darracq S.A. had themselves bought Clément-Talbot to sell Talbot Darracqs. In 1935 the triumvirate went into receivership only to be rescued by the Rootes Group owners of Hillman and Humber who created the new Sunbeam Talbot brand in 1938. Rootes sold a 30% stake to Chrysler who were attempting to establish a presence in Europe in 1964 which gives us a tenuous link to the 2002 Chrylser Prowler seen above.

Gilbern Invader Mk II, Pendine Sands

Adding another touch of local flavor in the car park was the 1971 Gilbern Invader built in nearby Pontypridd.

Blue Bird Sunbeam 350hp, Don Wales, Pendine Sands

Above Sir Malcom Campbells Grandson Don Wales, a World Land Speed Record holder for steam powered vehicles, drives his Grandfathers Blue Bird which was built in 1920 when the car was known as the Sunbeam V12. After several unsuccessful attempts at claiming the Land Speed Record Malcolm Campbell bought the car, which now belongs to the National Motor Museum, in 1924 and turned it into a record breaker.

Napier Railton, Alan Winn, Pendine Sands

Also being demonstrated at Pendine was John Cobb’s Napier Railton seen above driven by the Brooklands Museum’s Director & CEO, Allan Winn. In 1950 the Napier Railton was given a new nose and windscreen and called Pandora for an appearance in the film Pandora and the Flying Dutchman staring Eva Gardener as Pandora, James Mason as the Flying Dutchman and Nigel Patrick as a would be land speed record breaker Stephen Cameron. It’s a lovely period flash back movie the trailer for which can be seen on this link, after Stephen pushed the Napier Railton off a cliff to prove his love to Pandora he rescues the car from the sea and restores it and sets an improbably high 200 mph plus record before the car catches fire and has to be driven into the sea to quench the flames. The scenes of the fictional record breaking were filmed at Pendine apparently with Dylan Thomas among the extra’s.

 Jaguar XF Portfolio Sportbrake D, Pendine Sands

Finally this Jaguar XF Portfolio Sportbrake D in the car park was a reminder that Bristol’s own SSC Bloodhound team are making preparations on their own Supersonic World Land Speed Record attempt in South Africa in the not too distant future.

Thanks for joining me on this “Blue Bird & Pandora” edition of “Gettin’ a li’l psycho on tyres” I hope you will join me again tomorrow when I’ll be making the first of three visits to Hillsborough Concours d’Elegance. Don’t forget to come back now !

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Irascible Swiss Perfectionism – Talbot AV 105 #31054

At the 1926 London Motor Show Talbot presented it’s new 1665 cc / 101 cui six cylinder 4 seat sports touring car the 14-45 designed by it’s Swiss Automotive Engineer Georges Roesch.

Roesch who was described as an irascible perfectionist, over saw the development of the 20-70 variant of the 14-45 which used the same engine block given larger cylinder bores and strokes with a capacity 2,276 cc / 138 cui that was launched in 1930.

Talbot 105, Silverstone Classic Test Day,

The final iteration of Roesch’s six cylinder, for today’s featured 105 model launched in 1931, again using the same block yielded a displacement of 2969 cc / 181 cui and could be tuned to produce 119 hp for road racing and a reputed 125 hp for racing at Brooklands.

Talbot 105, Silverstone Classic Test Day,

With an eye on the up to 3 litre class spoils and encouraged by Colonel Warwick Wright, Arthur W. Fox and Charles Nicholl entered a team of three Talbot 2.3 litre AO90 cars for Le Mans in 1930 keeping one of them as a spare.

The car driven by Brian Lewis and Hugh Eaton duly finished 3rd overall behind two Bentley Speed Six’s and first in class, 17 laps down on winners Woolf Barnato and Glen Kidston, and the second car driven by Johnny Hindmarsh
and Tim Rose-Richards finished 4th overall.

Talbot 105, Silverstone Classic Test Day,

In 1931 Arthur W. Fox and Charles Nicholl took a team of three 3 litre / 183 cui AV 105’s to Le Mans and today’s featured chassis #31054 was the spare.

Tim Rose-Richards and Owen Saunders-Davies completed 173 laps to finish third 11 laps behind the winning supercharged Alfa Romeo 8C 2300LM, also running in the 3 litre class driven by Lord Howe and Sir Henry Birkin and a supercharged 7.1 litre Mercedes Benz driven by Boris Ivanowski and Henri Stoffel (F)

Talbot 105, Silverstone Classic Test Day,

In 1932 AW Fox entered two AV 105 cars for the Le Mans 24 Hours, one as a spare and #31054 got it’s turn to shine as the nominated race car with Brian Lewis and Tim Rose-Richards at the wheel.

Completing 180 laps Brian and Tim finished 3rd a staggering 38 laps behind the winning super charged Alfa Romeo driven by Raymond Sommer and Luigi Chinetti which finished two laps ahead of it’s sister car driven by Franco Cortese and Giovanni Battista Guidotti.

Talbot 105, Silverstone Classic Test Day,

During the 1931 season Humfrey Symons and Norman Garrad, drove #31054 on the Alpine Rally winning the Glacier Cup, while John Cobb drove the car to a 6th place finish overall 2nd in class in the Brooklnds 500 with a speed of 104.60 mph.

After Le Mans in 1932 Johnny Hindmarsh drove #31054 in the Tourist Trophy but finished unclassified four laps down on the winning Riley 9 driven by Cyril Whitcroft, the sister 105 #31053 driven by Tim Rose-Richards did a little better finishing 6th two laps down.

Talbot 105, Silverstone Classic Test Day,

At the 1932 Brooklands Autumn Meeting Irish speedway rider Fay Taylour was entrusted with #31054 where she finished second in the Ladies Race.

The cars last known in period result for #31054 came on the first of September 1934 when it was entered by D. C. Sidebottom for Earl Howe in the Tourist Trophy where it was classified 13th.

Talbot 105, Silverstone Classic Test Day,

GO54 is currently owned by Nicholas Pellett who is seen driving the car at the recent Silverstone Classic Test Day.

During the course of the day Nicholas kindly took me for a thrilling ride around the circuit, the overwhelming memory of which was the comfortable ride afforded by the Luvax hydraulic dampers and the smooth pull of the straight six engine.

My thanks to Nicholas for his hospitality.

Thanks for joining me on this “Irascible Swiss Perfectionism” edition of “Gettin’ a li’l psycho on tyres” I hope you will join me again tomorrow when I’ll be looking at a 1930 Mercedes Benz. Don’t forget to come back now !

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Atgyfodwr Babs – BABS.

Count Louis Vorow Zborowski, the son of pioneer amateur racing driver Count de Montsaulvain who was killed on the La Turbie hill climb in 1903, became one of the richest teenagers in the world upon the death of his mother in 1911.

By 1921 he started building the first of a series of four gargantuan aero engined vehicles for competition at Brooklands.

Today’s featured car started life as the Count’s final project ‘Chitty 4’ perhaps slightly better known as the Higham Special which appeared at Brooklands in 1923.

BABS, Goodwood Festival of Speed,

With it’s with it’s 450hp 27 litre / 1647 cui V12 motor the Higham Special was and still is one of the largest piston powered vehicles ever to have been driven on a closed circuit.

The chassis proved to be too puny for the motor and could not be developed into a competitive proposition by the time Count Zborowski was killed, aged just 29, after hitting a tree in his Mercedes during the 1924 Italian Grand Prix.

The Higham Special was acquired by former Chief Leyland engineer John Godfrey Parry-Thomas, who gave up his career at Leyland to found his own engineering company and to pursue speed, for £125 from the Zbrowski estate in 1925.

BABS, Goodwood Festival of Speed,

Welshman JG Parry-Thomas modified the Liberty motor, fitting 4 carburetors and piston’s of his own design but neither he nor future World Land Speed Record holder John Cobb had any success at Brooklands.

However when JG focused his attention on setting World Land Speed Records on the Pendine Sands in North Wales, where Malcolm Campbell had become the first person to exceed 150 mph in 1924, the Higham Special which he renamed BABS started to find it’s legs.

On 28 April 1926, JG drove BABS to a new flying 1 mile World Land Speed Record with an average over two runs in opposite directions of 171.02 mph / 273.6 km/h.

BABS, Goodwood Festival of Speed,

In February 1927 Malcom Campbell returned to Pendine with the first Bluebird powered by a W12 Napier Lion motor and raised the Land Speed Record to over 174 mph.

Nearly a month later on March 3rd 1927 while attempting to regain the World Land Speed Record on the Pendine Sands BABS rolled, it is now believed due to a collapsed wheel, and JG became the first man to die while making a World Land Speed Record attempt.

Following the inquest into JG Parry Thomas’s death, believed incorrectly at the time to have been the result of a snapped drive chain, BABS was buried in the Pendine Sands which later became a military firing range.

BABS, Goodwood Festival of Speed,

42 years later in 1969 Owen Wyn Owen an engineering lecturer at Caernarfonshire Technical College in Bangor managed to negotiate permission from the military and the descendants of the Parry Thomas family to excavate BABS, during the recovery the drive chain that was presumed to have snapped and caused the accident was found to be intact.

Owen Wyn Owen then spent the next 15 years restoring BABS, which can usually now be found at the Pendine Museum of Speed, back to running order, initially the only way to get the motor running was to tow BABS up to 60 mph behind a Land Rover and then bump start the motor !

In 1999 Owen Wyn Owen was awarded the Tom Pryce Trophy which was engraved with the legend in Welsh “Atgyfodwr Babs”, resurrector of Babs in English.

Thanks for joining me on this “Atgyfodwr Babs” edition of “Gettin’ a li’l psycho on tyres” I hope you will join me again tomorrow for Maserati Monday. Don’t forget to come back now !

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Racing For Life – Benz Prince Henry

After his successes racing, Stern bicycles, a motorbike, Ford “No 999”, becoming the first man to drive a timed lap of 60 mph at Indianapolis State Fairgrounds in 1903 and building a reputation as a match racer Barney Oldfield went to New York and bought today’s featured Benz, of the type that won the Prinz Henry Car Trails in Europe, from the Broadway Benz Co. showroom floor in 1907.

Benz Prince Henry, Desert Classic Concours d'Elegance, Palm Springs

Barney and baseball star Ty Cobb are said to have driven this Benz in barnstorming events and it bears a plaque saying that it was timed at 115 mph.

Benz Prince Henry, Desert Classic Concours d'Elegance, Palm Springs

The 7.4 litre / 451 cui 4 cylinder motor featured a hemi head with four valves per cylinder and produced 100hp when new and is said to have produced 130hp with further tuning.

Benz Prince Henry, Desert Classic Concours d'Elegance, Palm Springs

In 1913 Barney Oldfield and his 1907 Benz stared in a 12 minuet silent Keystone production directed by Max Sennett called ‘Barney Oldfield’s Race For Life’ which featured a damsel in distress a steam train and the Keystone Cops operating a hand cart. A fuller synopsis of the film can be seen here.

Benz Prince Henry, Desert Classic Concours d'Elegance, Palm Springs

The Barney Oldfield was one of the earliest to drive cars carrying sponsorship Barney used the slug line ‘Tires are my only life insurance!’

My thanks to Geoffrey Horton who took these photo’s of the Benz at the Desert Classic Concours d’Elegance a couple of years ago.

Thanks for joining me on this “Race For Life” edition of “Gettin’ a li’l psycho on tyres” I hope you’ll be joining me again tomorrow when I’ll be looking at the Lotus Renault F1 team’s 2013 season. Don’t forget to come back now !

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Musical Spares – Porsche 962C #006

The Porsche 962 was built in two specs, the original was the 1984 IMSA GTP spec which was a variation of the dominant Group C Porsche 956 sports car first seen in 1982. The 962 differed in two important aspects from it’s Group C cousin. First the 962 had a longer wheel base so that the drivers feet were behind the center line of the front axle and second IMSA mandated a single turbo while the Group C 956 ran more powerful twin turbo’s.

Porsche 962C, Le Mans, France

For 1986 the FIA mandated that Group C cars should follow the lead set by IMSA and have the drivers feet behind the the center line of the front axle line while making no changes to the engine regulations so the more powerful Porsche 962C came into being sweeping all before it much as the 956 and 956B had done. Derek Bell became the first driver to successfully defend his World Sports Car Drivers Championship won driving a 956B in ’85 and 962C in ’86. In 1986 Derek also won the Le Mans 24 hours for the forth time sharing his 962C with Hans Joachim Stuck and Al Holbert, Derek was also awarded the MBE for services to motorsport, a Royal honour which even Porsche AG noted on the door of Dereks #17 car as seen above at Le Mans in 1987.

Porsche 962C, Le Mans, France

Going into Le Mans 1987 Derek Bell and Al Holbert were on a roll of three consecutive 24 hour race wins going back to Daytona ’86 where they shared an IMSA GTP 962 with Al Unser Jr. As mentioned above Bell and Holbert followed that up at Le Mans winning with Hans Stuck and made it a three peat of 24 hour victories at Daytona sharing Holberts Löwenbrau Porsche 962 with Unser Jr and Chip Robinson. Only a complete idiot would have bet against Bell, Stuck and Holbert claiming victory at Le Mans in 1987. The #17 chassis #006 seen in the rain above qualified 2nd on the grid by Hans Stuck next to the #18 chassis #008 which Bob Wollek qualified on pole.

Derek Bell, Hans Joachim Stuck, Le Mans, France

But the fourpeat of consecutive 24 hour victories very nearly did not happen, things started to go wrong for the works Porsche team a week before the race when Hans Stuck tested all the Le Mans cars at Porsche’s Weisach test facility. Stuck experienced a puncture while driving the car designated for his team mates Jochen Mass and Brilliant Bob Wollek. As a consequence Mass and Wollek were given the car designated as the race car for Stuck, Bell and Holbert chassis #008 while the ’86 winning trio took over the car designated for Vern Schuppan, Kees Nierop and Price Cobb chassis #006, today’s featured car, and the Schuppan, Nierop, Cobb combination were given the older chassis #002 which had been designated as a spare. Bell and Stuck are seen above returning from the new chicane an hour before the start of the race.

Porsche 962C, Le Mans, France

The next problem for the Porsche team occurred in practice when Price Cobb had an accident which wrote chassis #002 off during the first day of practice so that there were now only two works entered cars to challenge for the win, but as designer Norbert Singer observed ‘only one of them can win’. Schuppan, Nierop and Cobb all found rides in other cars.

Porsche 962C, Le Mans, France

An hour into the 1987 race it looked as if Jaguar who were at least 3 seconds slower than the lead Porsche in practice might pull off a remarkable win as they held first third and fifth. The Porsche cars were falling like a chain of domino’s with engine failures, something in the fuel was causing the latest in Bosch (ECU) electronic management systems to run the Porsche engines much too lean which resulted in engine failures for the pole sitting works car; 2 Joest Porsche 962C’s and a Kremer 962C.

Porsche 962C, Le Mans, France

Fortunately the #17 had managed to get into the pits to change to an older ECU before any permanent damage was done and 2nd placed Bell, Stuck and Holbert proceeded to pursue the lead Jaguar at break neck speed until midnight when it took the lead for the final time as the four 7 litre / 427 cui V12 Jaguar XJR 8LM’s started to fall by the wayside with a puncture, an accident, a cracked cylinder head and a missed gear change respectively.

Porsche 962C, Le Mans, France

The punctured #5 Jaguar driven by Win Percy had required an 80 minuet safety car period to clear up the debris in the dead of night as the Jaguar had been pitched at 200 mph into the barriers of the Mulasanne straight ripping off the gearbox and engine, Win Percy unlike his helmet was completely unscratched. The relentless pace at which the #17 Porsche had been chasing the Jaguars meant that Bell, Stuck and Holbert were way over their fuel allowance as the safety car period started but right back on schedule once the mess created by the Jaguar had been cleaned up.

By the end of the race Bell, Stuck and Holbert were 20 laps to the good; from the private Primagaz Competition 962C of Juergen Lässig, Pierre Yver and Bernard de Dryver; as they recorded their fifth, second and third Le Mans wins respectively, their second consecutively as a winning Le Mans trio and Bell and Holberts 4th consecutive 24 Hour race win. Porsche also recorded their seventh consecutive Le Mans win in 1987.

The following year things would not be so easy as Jaguar, who won the 1987 World Sports Car Championship and who’s driver Raul Bosel won the 1987 World Sports Car Drivers Championship took the fight even more convincingly to Porsche at Le Mans.

Chassis #006 was driven at Spa in 1986 by Jochen Mass and Bob Wollek on it’s debut where it was qualified third and finished 7th it’s only other race start was at Fuji where Holbert and Pescarolo started from 12th and retired with transmission problems. Prior to the Le Mans 24 hours #006 had primarily been used as a spare car at Jarama, Jerez, Monza and Silverstone in 1987. #006 was driven by Bob Wollek and Canadian Kees Nierop for the ’87 Le Mans test weekend where carrying the #17 it recorded the 2nd fastest time. After the 24 hour win in ’87 #006 returned to Le Mans in 1988 as a spare that was briefly used by Micheal Andretti in practice before it was retired for good.

Thanks for joining me on this “Musical Spares” edition of “Gettin’ a li’l psycho on tyres” I hope you will join me again tomorrow. Don’t forget to come back now !

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Record In Perpetuity – Napier Railton

Last week I looked at the Birkin Bentley with which Tim Birkin set the outright Brooklands circuit record from John Cobb driving a V12 Delage at 137.58 mph in 1932.

Napier Railton, Brooklands Double Twelve

In order to regain the Brooklands outer circuit record John Cobb commissioned Thomson & Taylor to build a racing car to replace his 1923 Delage. Ried A Railton was given the task of developing what has become known as the Napier Railton around a 24 litre / 14,627 cui 12 cylinder Napier Lion motor that started life as a design for aviation applications in 1917.

Napier Railton, Brooklands Double Twelve

The extremely rough nature of the 2.75 mile Brooklands outer circuit meant that no single detail of the new challenger could be anything less than rock solid to withstand the pounding punishment of the concrete track which would regularly pitch cars into the air at speeds in excess of 120 mph.

Napier Railton, Brooklands Double Twelve

Weighing in at two tons the Napier Railton had a theoretical top speed of over 160 mph, despite this it was only fitted with 16 inch rear drum brakes to save weight.

Napier Railton, Brooklands Double Twelve

Equipped with beam axles, front and rear, the front one was suspended by a pair of semi-elliptic leaf springs and four friction dampers.

Napier Railton, Brooklands Double Twelve

Where ever the eye falls on the Napier Railton there is an overwhelming sense of strength, above the front leaf spring, on the right is the beam axle ahead of the steering arm on the left.

Napier Railton, Brooklands Double Twelve

During it’s first tests the Dunlop tyres proved wholly inadequate, but this problem was overcome by the time Cobb made his first appearance in the car at Brooklands in 1933.

Napier Railton, Brooklands Double Twelve

Despite it’s large capacity the Napier Lion motor with it’s three banks of four cylinders each with twim overhead cam shafts was relatively compact, compared to a similar capacity V12 with two row’s of six cylinders for example.

Napier Railton, Brooklands Double Twelve

However in order to keep the machine stable over the bumps at speed the Napier Railton has a 130 inch wheel base with a 60 inch track front and rear.

Napier Railton, Brooklands Double Twelve

The mounting points for the twin rear leaf spring sets is alongside the cockpit.

Napier Railton, Brooklands Double Twelve

The huge revolution counter did not have to work particularly hard the Napier Lion produced over 500 hp at just 2,200 revolutions per minuet. The gear box had three forward gears and no reverse.

Napier Railton, Brooklands Double Twelve

The bare aluminium bodywork is credited as being by Gurney Nutting.

Napier Railton, Brooklands Double Twelve

After it’s success on the track pre 1939 and after an appearance in the film Pandora and the Flying Dutchman alongside James Mason and Ava Gardner released in 1951, the rear drum brakes were replaced with these aircraft style disc brakes so that the car could be used to test aircraft braking parachutes by the GQ Parachute Company at Dunsfold Aerodrome in the early 1950’s.

Napier Railton, Brooklands Double Twelve

After John Cobb set the outright Brooklands circuit record at 143.44 mph, thanks to the subsequent break up of the circuit a record that will stand in perpetuity, Cobb took the Napier Railton to Bonneville Salt Flats where he set a world 24 hour record at 150.6 mph.

Napier Railton, Brooklands WB Memorial

John Cobb and Reid A Railton would work together again on the Railton Special featuring two Napier Lion engines, one driving each axle. The Railton Special became the first car to exceed 350 mph in 1939 and renamed the Railton Mobil Special it became the first car timed over 400 mph in 1947 when Cobb left the Land Speed Record at a two way average of 394.19 mph. Cobb was killed making an attempt on the water speed record in his jet powered boat Crusader in 1953.

Napier Railton, Wings and Wheels, Dunsfold Aerodrome

In 1997 the Brooklands Museum acquired the car after it had been repatriated from a collection in Leipzig.

When not in view at the Brooklands Museum or on what remains of the Brooklands track the Napier Railton can be seen doing what it does best at events like Wings and Wheels at Dunsfold Aerodrome.

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