Monthly Archives: December 2015

Silent Running Hypoid Gears – Chrysler Six C7 Airstream Rumble Seat Convertible

Visitors to the 1934 New York Auto Show were stunned by the appearance of the Chrysler Airflow with it’s aero dynamic shape and the comfort promised by mounting the engine over the front axle and moving the rear seats ahead of the rear axle.

Chrysler Six C7 Airstream Rumble Seat Convertible, Summer Classics, Easter Compton,

Unfortunately, not for the first time nor the last, the futuristic Airflow did not sell as well as might be expected, despite it’s superior agility and comfort, so subsequent Airflow models became more conservative in their design.

Chrysler Six C7 Airstream Rumble Seat Convertible, Summer Classics, Easter Compton,

The 1936 Chrysler Six C7 Convertible seen here is powered by a 241.5 cui / 3,957.5 cc flat head straight six, who’s origins can be traced back to 1924, with an automatic choke ensured easy starting.

Chrysler Six C7 Airstream Rumble Seat Convertible, Summer Classics, Easter Compton,

A new rear axle which promised silent running thanks to it’s hypoid gears, a spiral bevel gear whose axis does not intersect with the axis of the meshing gear, was introduced to the 1936 C7 range with automatic overdrive an option to further reduce the vehicles noise at speed.

Chrysler Six C7 Airstream Rumble Seat Convertible, Summer Classics, Easter Compton,

Only 450 Chrysler Six C7 Airstream Rumble Seat Convertibles, which cost nearly double that of the equivalent Ford, are believed to have been built,

Chrysler Six C7 Airstream Rumble Seat Convertible, Summer Classics, Easter Compton,

The rare right hand example, seen here at Summer Classics Easter Compton, almost certainly a conversion as the speedometer is on the passengers side, is showing as first registered in the UK on the 1st of April 1994, it is also showing as having a 2.7 litre 167 cui motor, a detail I suspect is at variance with the facts since there was no Chrylser 4,6 or 8 cylinder motor of that size that I know of, if you know different please do not hesitate to chime in below.

Thanks for joining me on this “Silent Running Hypoid Gear” edition of “Gettin’ a li’l psycho on tyres”, I hope you will join me again for Ferrari Friday tomorrow. Don’t forget to come back now !

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Queens Abbott – Ford Zephyr 6 Abbott Estate

Former Wolseley designer Edward Dixon Abbott turned his attention to coach building after taking over Page and Hunt based in Farnham in 1929. His company Abbott’s of Farnham building bespoke for a range of manufacturers chassis including Bentley, Bristol, Frazer Nash, Healey, Lagonda, Rolls Royce, Sunbeam Talbot and even a one off Ferrari 212 Export, but it is Abbott’s bodies on Ford estate cars, after the ’39-’45 war, which were probably the most accessible.

In 1956 Ford launched the Mk II Consul, Zephyr and Zodiac models which became known as the 3 Graces.

Ford Zephyr 6 Abbott Estate, Goodwood Festival of Speed,

The same year Her Majesty Queen Elizabeth II took delivery of today’s featured one off Zephyr 6 wagon, which I believe was converted by Abbott’s.

The vehicle with an extra tall roof unusually seats nine and was primarily used for ferrying guests and their luggage around the Queens holiday residence the Sandringham Estate not far from The Royal Stud.

Notice how the wiper blades are set up to give the passenger the best view of the road ahead in inclement weather, I wondered if that was because HRH preferred to let Prince Philip drive, however it seems this odd feature was carried over from the Mk I Ford Consul, Zephyr and Zodiac models to all of the Mk II Consul, Zephyr and Zodiac variants.

Thanks for joining me on this “Queen’s Abbott” 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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Minivan Pillarless Coupé – Renault Avantime

They say fortune favours the brave, unfortunately the brave fall over every once in a while before they find success if they survive long enough at all.

Renault Avantime_6277sc

Just as Matra had gone out on a limb in 1977 to bring the public the Minivan sized SUV Simca / Talbot Ranchero I looked at last week a concept which Matra later evolved into the Renault Espace minivan in the 1980’s, in 1999 Matra showed a car for a new post minivan market segment which envisaged former minivan customers who’s kids had fled the coop who wanted something minivan sized for the superior view, but with only two doors and 140mph GT performance.

Renault Avantime_6278sc

Patrick le Quément was responsible for the styling, which was loosely based on the upmarket Renault Vel Satis, that featured lots of heat reflecting glass to afford a panoramic view, the complete absence of any B-pillar and double hinged doors that take up less road space than smaller conventional doors when open for ease of entry and egress.

Renault Avantime_6279sc

Initially the Avantime was to be powered by the 3 litre / 183 cui 24 valve 207hp Renault V6, later options included a 2 litre / 122 cui turbo and diesel variants.

Renault Avantime_6280sc

Children were not expected to be carried but the rear features two separate full size seats, instead of the regular bench seat, that are mounted higher than the front seats offering what Renault called “theater seating”.

Renault Avantime_6283sc

The Avantime certainly broke the coupé mold with it’s minivan size, fantastic all round vision and futuristic styling but….

Renault Avantime_6281sc

… it had no competition except from genuine coupés that were smaller, more agile and less quirky to look at, meaning only 8,557 examples were built from 2001 to 2003 and of those only 450 were imported into the UK, much to the disappointment of Matra who called time on their car manufacturing aspirations.

Renault Avantime_6282sc

In light of the vast fleets of highly polished sports minivan sized Chelsea tractors with only one or two occupants one sees flying up and down Britain’s motorways Renault might perhaps have been better aiming the Avantime as an alternative to sports utility vehicle segment.

The Avantime seen in these photographs earlier this year in Ware, Herts is a 3 litre / 183 cui V6 powered model with the 5 speed automatic transmission, it was first registered in the UK on the 2nd of September 2002.

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

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Rudge Wheel Roadster – Mercedes Benz (W198) 300 SL

In 1955 Mercedes Benz introduced it’s 300 SL Gullwing Coupé, at the behest of their American agent Max Hoffman, and over the next 2 years built 1400 examples.

Mercedes Benz 300 SL, Danville Concours d'Elegace

For reasons that are not entirely clear to me Mercedes Benz did not introduce the almost mechanically identical roadster version until 1957.

Mercedes Benz 300 SL, Danville Concours d'Elegace

The major difference between the two models is that the space frame required lower sills than the gull wing to permit front hinged doors.

Mercedes Benz 300 SL, Danville Concours d'Elegace

The fuel tank and rear axle were also redesigned which allowed the spare wheel to be taken out of the boot /trunk and mounted beneath the floor panel.

Mercedes Benz 300 SL, Danville Concours d'Elegace

With the space between the boot / trunk lid freed up Mercedes offered it’s customers bespoke suitcases to fill the space up, as there was no storage in the cabin area as there had been in the Coupé.

Mercedes Benz 300 SL, Danville Concours d'Elegace

From 1957 to 1963 1,858 Roadsters were built, the example seen here has been in the same family since it was purchased from the used lot of a Chevrolet dealer in 1965.

It is one of less than 50 Roadsters, all built in 1957, to be documented as supplied with Rudge Wheels from the factory.

My thanks to Geoffrey Horton for sharing today’s photographs, taken a couple of years ago at Danville Concours d’Elegance.

Thanks for joining me on this “Rudge Wheel Roadster” 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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A Section Lady Traffic Patrol _ MG A 1600 Roadster #GHN 70453

MG launched it’s MG A 1600 in May 1959 which was powered by a 78hp 1558 cc / 95 cui four cylinder engine sufficient for a 98 mph top speed.

MG A 1600 Roadster, Goodwood, Revival

From this distance I can’t help but feel that someone at Lancashire Constabulary Headquarters, in Preston, would have had to have had the best interests of road safety at heart, and also a great sense of humour, if he had decided the best way to keep the rule of law on Lancashire’s busy highways and byeways was to procure a fleet of 50 MG A 1600s, split them in to A Section, differentiated with white cars and B Section differentiated with black cars and deployed them on Traffic Patrol’s with only lady police officers at the wheel.

MG A 1600 Roadster, Goodwood, Revival

In this day an age such a scheme would surely be met with howls of derision and a fair amount of protest and in fact looking at the photo linked here it would appear that Bonhams were misinformed about the female officers only policy when today’s featured car came up for auction a few years ago.

Chassis #GHN 70453 is one of the cars from the mythical ‘A Section’ that was delivered on the 8th of July 1959 it was restored by Brown & Cook, of Hoddesdon, Herts back to it’s police specification although the public address megaphone regrettably no longer works.

Thanks for joining me on this “A Section Lady Traffic Patrol” 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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No Wings – DAF Oldsmobile 55

In 1967 DAF made a bold move away from the aircooled powered roots for it’s motor cars and introduced it’s passenger car the “goat nimble” DAF 55 powered by a 50hp 1108cc 4 cylinder water cooled Renault engine.

DAF Oldsmobile 55, Goodwood Festival of Speed,

In one of the earliest copies of MotorSport I bought in 1973 this 5 litre / 302 cui 450 hp V8 Oldsmobile powered DAF 55 got a mention when driver Tony Hazelwood recorded a Super Saloon lap record of over 100mph at Thruxton, the year after the DAF 55 model went out of production.

DAF Oldsmobile 55, Goodwood Festival of Speed,

Ray Kilminster the builder of this device took a Dutch DAF 55 Coupe shell hooked it up with suspension, brakes and transmission from a March Formula 2 single seat vehicle and then shoehorned the largest available engine into what ever space was remained, then fitted F1 spec wheels and tyres before letting it loose on the race tracks of Britain.

DAF Oldsmobile 55, Goodwood Festival of Speed,

Weighing only 700 kgs the vehicle had good weight distribution, because it followed the original DAF 55 pattern of having an engine in the front and transmission in the back, the Super Saloon regulations to which this car was built mandated pretty much anything, except any variation of the original engine and transmission layout which the car was supposed to represent and aerodynamic wings.

Tony Hazelwood the original driver, seen in the top photograph about to enter the car at Goodwood Festival of Speed, restored it with some of it’s other previous owners, due to improvements in tyre technology he has had to fit stiffer springs so that the car is now faster than ever before.

More details about the car and how you could take a stake in it and or drive it are available from Tony’s website linked here.

Thanks for joining me on this “No Wings” 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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Look A Like – Ferrari 250 GT/E S2 #4019GT

In 1955 Ferrari built the first of four series of Long Wheel Base 250 GT Berlinetta’s the last of which was built in 1959.

Ferrari 250 GTE, Goodwood Festival of Speed,

It is believed seventy nine of these Berlinetta’s were built and all bar five of them with bodies by Scaglietti with either: no, one, three or 14 louvres in the C – pillar.

Ferrari 250 GTE, Goodwood Festival of Speed,

The remaining five became the second model, after a one off 166, to receive bodies from Ugo Zagato in Milan that featured Zagato’s signature double bubble roof line.

Ferrari 250 GTE, Goodwood Festival of Speed,

With more billionaires with an interest in Ferrari’s now than ever before and the price of a genuine 250GTZ well into eight figures, in the unlikely event one can find one, it is perhaps not surprising that several lesser Ferrari’s have been fitted with replica Zagato bodies.

Ferrari 250 GTE, Goodwood Festival of Speed,

In 1990 Zagato in Milan even fitted a double bubble body to the Long Wheel Base 250 Berlinetta #0757GT which became a 250 GTZ, with the correct chassis, engine and running gear.

Ferrari 250 GTE, Goodwood Festival of Speed,

The look a like Double Bubble body on the 1962 250 GT/E #4019GT, belonging to James Cottingham of DK Engineering, seen in these photographs at Goodwood Festival of Speed is uncredited.

James notes his car does not have the correct running gear and it appears to be devoid of the chrome louvre trim on the bonnet seen on the genuine 250 GTZ’s.

Thanks for joining me on this “Look A Like” edition of “Gettin’ a li’l psycho on tyres” I hope you will join me again tomorrow when I’ll be looking at the first in a series of Super Saloons. Don’t forget to come back now !

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