Private Investigations - Maserati 300S

Thanks to Ed Arnaudin's superb photography we can have a look at the Maserati 300S at Lime Rock on May 9th 1959 that was raced by Joe Guibardo in Northeastern America during the 1959 season.



Just 28 Maserati 300S models were built from 1955 to 1958 to compete in the World Sportscar Championship. Thanks to contributions from Sir Stirling Moss the 300S is credited with three World Sports Car Championship victories two of them on the 14 mile Nurburgring in '56 and '57 along with many other wins in national races in Europe and the United States. In fact as with the the Ferrari 860 Monza we looked at yesterday Juan Manuel Fangio also drove a Maserati 300S to victory this time on two occasions in Brazil in 1957.

The 300S was powered by a 3 litre / 183 cui variation, with a lengthened stroke, of the 6 cylinder motor that was used simultaneously in the Maserati 250 F with a lower compression ratio to cope with the most commonly available fuel as stipulated in Sports Car regulations of the time. The drum brakes and stiffened suspension also show strong signs of 250 F heritage.

A trellis structured chassis was covered in an aluminium body penned by Madardo Fantuzzi who was also responsible for the second version of the Maserati 150S.

Perhaps the most incredible of Maserati 300S stories is that a 300S was raced against both a Porsche 908 and 910 in Brazil as late as 1971 ! Unfortunately we do not know the end result for the Maserati in that race but even so I hope you'll agree a quite remarkable achievement just to enter a 15 year old design into a contemporary sports car race.

Slightly of topic regular GALPOT readers who really pay attention may recognise the name of the 5th place driver at Interlagos Antônio Carlos Avallone.

Allegedly Mark Knopfler is a long term Maserati 300S Owner.

Joseph Giubardo appears to have raced in Austin Healeys and MGs from 1954 to 1962 and used this 300S from at least 1957 to 1959 scoring at least one class win at Thompson CT in 1957.

My thanks as ever to the Arnaudins for taking and sending the photograph and to Walter Baemer of International Maserati Research for identifying who this vehicle belonged to.

I hope you have enjoyed today's Dire Straights edition of "Gettin' a lil' psycho on tyres" and that you will join me again tomorrow for a look at a gargantuan Edwardian from the USA that recorded the first international race victory for an American driver. Don't for get to come back now !



PS Slightly off topic but continuing the private investigation in to this photo graph wonderng if anybody recognises either the kid in front of, or the owner and hound in the, 1950 Cadillac Series 61 Sedan ? Thanking you in anticipation of your responses.

Sweet and predictable - #43 Maserati 150 S #1643

Thanks to again to Ed Arnaudin for today's photograph of a Maserati 150 S owned by EF Spicer seen here at Thompson CT 20th July 1958.



By the time the smallest ever Maserati, the 150S, was built in 1955 the Maserati brothers were long gone from the company bearing their name working on their new OSCA vehicles.

The popularity of the 1500 cc / 91.5 CUI sports car class racing led Maserati to fill the gap in the lower end of their range with this vehicle.

Following Ferrari who in turn was inspired by the fuel efficient advantages of an HWM four cylinder Alta engine, Vittorio Bellanti also ditched the prevalent smooth 6 cylinder engine architecture in favour of a new 4 cylinder alloy block, dry sump lubricated engine featuring hemispherical combustion chambers, double overhead cams and twin plug ignition which produced 140 hp at 7,500 rpm.

Valerio Colotti designed the chassis with independent front and de Dion rear suspension originally covered in a 300S derived body by Celestino Fiandri in 1955.

For 1956 the slightly less derivative body seen here was designed by Medardo Fantuzzi. Stirling Moss drove one of the factory entered 150 S's in a sports car race to second place on the Nurburgring in 1956 beaten by margin of 'just' 3 seconds over 100 miles by Hans Hermann in a Porsche 550 A.

Stirling is alleged to have said of the 150 S that it was " sweet-handling and predictable but overbodied and gutless.”

EF (Edward Farnham) Spicer drove the #43 in the photo to 9th place in the final all comers race on July 20th, 8 spots behind the winning Porsche 550 of Newton Davis.

My thanks and best wishes to Ed Arnaudin and his son Steve for todays photograph, Jerry Entin for vehicle identification and Terry O'Neil for the results.

Hope you have enjoyed today's sweet & predictable edition of 'Gettin' a lil psycho on tyres' and that you'll join me again tomorrow, don't forget to come back now !