Tag Archives: M23

Emmo’s Favourite – McLaren M23 #M23/5

For his 1974 debut with his new team McLaren built 1972 World Champion Emerson Fittipaldi today’s featured car the McLaren M23 chassis M23/5.

At the season opening Argetinian Grand Prix Emerson qualified a a promising 3rd on the grid but finished a disappointing 10th, while his team mate Denny Hulme qualified only 10th but won the race.

01 McLaren M23_1213sc

Next there were championship and non championship races in Brazil and Emerson won them both starting from pole and 2nd on the grid respectively.

Having failed to score in South Africa and finished 3rd in Spain all driving M23/5 Emerson then won the Belgian Grand Prix in the same car and took the lead in the points standings for the first time during the 1974 season.

McLaren M23, Emerson Fittipaldi, Goodwood Festival of Speed

Emerson held the championship lead for the next four races until the 1974 French Grand Prix which was won by Ronnie Peterson driving a Lotus 72, retrieved from the Ark, ahead of the resurgent Ferrari 312 B3’s driven by Niki Lauda and Clay Regazzoni who both displaced Emerson at the top of the table.

Emerson raced #M23/5 for the last time at the French Grand Prix where he started 5th but retired.

McLaren M23, Emerson Fittipaldi, Goodwood Festival of Speed

After the 1974 German Grand Prix, won by Clay Regazzoni Emerson had dropped to fourth in the standings behind Clay, Jody Scheckter and Niki Lauda.

Denny Hulme started the 1974 German Grand Prix in chassis #M23/6 but crashed into the back of team mate Emerson on thegrid of the opening lap which left Denny no option but to abandon the car and Emerson no option but to try and complete the opening 14 mile lap with damaged rear suspension.

McLaren M23, Emerson Fittipaldi, Goodwood Festival of Speed

When Denny returned to the pits he jumped into #M23/5 and set off in pursuit of the field, it took the German race officials two laps to realise what Denny had done and disqualify him from what transpired to be #M23/5’s final race appearance.

At the Italian Grand Prix, won by Ronnie in the Lotus, Emerson finished second to take third in the Championship standings, Ronnie who had won three races was fifth in the standings.

McLaren M23, Emerson Fittipaldi, Goodwood Festival of Speed

Emerson then won the Canadian Grand Prix to jointly lead the championship standings with Clay going into the final round of the championship run at Watkins Glen.

Neither championship contenders Clay Regazzoni of Jody Scheckter added to their point’s totals in the United States Grand Prix and so a 4th place finish was enough to secure a second World Drivers Championship title for Emerson and a first World Constructors title for McLaren.

Emerson is seen at the wheel of his favourite McLaren at this years Goodwood Festival of Speed where he described #M23/5 as his ‘favourite’.

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

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Eau d’Guest – McLaren Cosworth M23 #M23/4

Today’s featured car McLaren M23 #M23/4 appeared in another blog earlier this year in the colours of 1974 sponsors Texaco and Marlboro.

McLaren M23, Silverstone Classic

The car was built in 1973, when McLaren were sponsored solely by Yardley and was driven to a third place finish in the 1974 German Grand Prix by Jacky Ickx in a one off drive.

McLaren M23, Silverstone Classic

Peter Revson drove #M23/4 in the last three races of his career at McLaren finishing 3rd in Monza, winning in Canada and finishing 5th in his home US Grand Prix before leaving to join Shadow for the 1974 season.

McLaren M23, Gregor Fisken, Silverstone Classic

During 1974 both Denny Hulme and Emerson Fittipaldi raced #M23/4 in Marlboro colours with Emerson finishing a best 3rd in the non championship Race of Champions at Brands Hatch.

McLaren M23, Silverstone Classic

After Mike Hailwood crashed his Yardley sponsored McLaren M23 at the 1974 German Grand Prix and effectively ending his Formula One career, #M23/4 was returned to Yardley livery for David Hobbs to drive in the Austrian and Italian Grand Prix, he finished a best 7th in Austria.

McLaren M23, Silverstone Classic

For the final two races of the 1974 season Jochen Mass was invited to drive the car and he also scored a best 7th in the US Grand Prix.

McLaren M23, Silverstone Classic

During 1975 #M23/4 made two race appearances in Marlboro livery, Emerson finishing second at the non championship International Trophy at Silverstone and Jochen retiring from the German Grand Prix.

There after I believe #M23/4 was turned into a show car and it maybe that it was during this time the car acquired it’s post 1976 US Grand Prix West extended side pods with the two distinctive vents.

The car is seen with Gregor Fisken at the wheel during the Silverstone Classic meeting earlier this year.

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

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Goodwood Favourites – Formula One

Today’s post features a few of my favourite Formula One ’74 to present day cars that appeared at Goodwood last week.

McLaren M23, Fittipaldi, Goodwood Festival of Speed

First up Emerson Fittipaldi gives GALPOT a wave coming back down the hill in his 1974 McLaren M23 chassis #5.

Maki Cosworth F101A, Goodwood Festival of Speed

After Honda’s disappearance from the Formula One grid at the end of the 1968 season there was no Japanese presence in Formula One until the 1976 Japanese Grand Prix. However this was not for the want of trying, Kenji Mimura founded the Maki Team in 1974 and their futuristic F101, which bore a passing resemblance to the experimental 1972 Ferrari 312 Snowplough attempted to unsuccessfully to qualify for the 1974 British and German Grand Prix. After Howden Ganley broke his legs at the Nurburgring the team retired to Japan to rework their ideas for 1975.

LEC CRP1, Wright, Goodwood Festival of Speed

Mike Pilbeam’s portfolio of attractive Formula One cars includes the LEC CRP1 seen above which was driven by David Purley in 1977 to a season high 13th place in Belgium shortly before surviving a 178 g deceleration from 108 mph to 0 in 25 inches / 66 cm against the sleepers during practice for the 1977 British GP. This particular car driven by Gary Wright had not been seen in action for 35 years.

Toleman Hart TG184, Davidson, Goodwood Festival of Speed

There were numerous vehicles which Ayrton Senna had driven present at Goodwood, and the Toleman TG184 above driven by Alistair Davidson may be one of them, an acquaintance who has spent twelve months researching the TG184 chassis tells me each of the five TG184’s has a slightly different rivet pattern where the roll bar connects to the top of the monocoque and is currently looking for body off photo’s of the TG184’s to confirm which car is which.

Jordan Ford 191, Sirgue, Goodwood Festival of Speed

In 1991 Eddie Jordan graduated to Formula One with one of the most attractive Formula One cars ever seen, designed by Gary Anderson, a fist full of Pepsico dollars, works supplied Ford Cosworth engines and Andrea de Cesaris as his lead driver. The team finished a highly creditable 5th in the constructors championship and Andrea 9th in the drivers championship. The team will also be remembered for introducing Micheal Schumacher to the top table of the sport in Belgium. Owner Didier Sirgue is seen at the wheel above.

Williams Mercedes FW36, Goodwood Festival Of Speed

Finally with Mercedes Benz motors and Martini money the Williams team is back on the ascendent this year with Felipe Massa and Valtteri Bottas at the wheel. The FW36 above unfortunately had to remain silent to avoid contravening the no testing agreement currently in operation amongst Formula One teams.

Thanks for joining me on this “Goodwood Favourites” edition of “Gettin’ a li’l psycho on tyres” I hope you will join me again tomorrow when I’ll be celebrating the 120 Anniversary of Motorsport participation with Mercedes Benz at Goodwood. Don’t forget to come back now !

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World Champions At Last – McLaren Cosworth M23 #M23/4

The final destination of the 1974 World Drivers Championship was in doubt until the lastof the season with Jody Scheckter driving for Tyrrell, Clay Regazzoni driving for Ferrari and Emerson Fittipaldi driving for McLaren all in with a shout.

McLaren Cosworth M23, Race Retro, Stoneleigh

Emerson Fittipaldi sealed the deal with a fourth place finish at the US Grand Prix which along with wins in Brazil, Belgium, Canada and six further points scoring finishes gave him a 3 point advantage over Clay Regazzoni who failed to add to his points tally at Watkins Glen.

McLaren Cosworth M23, Race Retro, Stoneleigh

For 1974 McLaren had lengthened the wheel base and widened the track of Gordon Coppucks M23 design which was first seen in South Africa in 1973.

McLaren Cosworth M23, Race Retro, Stoneleigh

McLaren had also attracted Philip Morris sponsorship that had previously gone to BRM and managed to leverage Texaco sponsorship along with 1972 World Champion Emerson Fittipaldi from Lotus.

McLaren Cosworth M23, Race Retro, Stoneleigh

Denny Hulme was Emerson’s team mate and he contributed to McLaren winning their first World Constructors Championship, at their 9th attempt, by winning the opening race of the 1974 Championship season in Argentina.

McLaren Cosworth M23, Race Retro, Stoneleigh

So far as I have been able to ascertain today’s featured car is the forth M23 chassis, which was first raced in the 1973 German Grand Prix when Jacky Ickx made a one off appearance for the team and drove it to a third place finish behind the Tyrrell’s of Jackie Stewart and Francoise Cevert.

McLaren Cosworth M23, Race Retro, Stoneleigh

Peter Revson then drove #M23/4 to a third place finish in the Italian Grand Prix a win in the Canadian Grand Prix, which would prove to his last Grand Prix win, and a 5th place on his final drive for McLaren in the 1973 US Grand Prix.

McLaren Cosworth M23, Race Retro, Stoneleigh

Emerson Fittipaldi best results with #M23/4 in 1974 were a 3rd place in the 1974 Race of Champions and a 4th place finish in Sweden, after Mike the Bike Hailwood’s crash at the 1974 German Grand Prix #M23/4 reverted to Yardley colours for the remainder of 1974 to be driven by David Hobbs in Austria and Italy and Jochen Mass in Canada and the United States. With Mass scoring a 7th place at Watkins Glen that matched the older Hobbs 7th place finish in Austria the young German secured himself a ride as Fittipaldi’s team mate to replace the retiring Denny Hulme for the 1975 season.

McLaren Cosworth M23, Race Retro, Stoneleigh

#M23/4 only made two appearances in the 1975 season in the non championship International Trophy at Silverstone where Emerson finished 2nd and in the 1975 German Grand Prix where Jochen retired after an accident on the opening, which is said to have reduced #M23/4 to “vitual scrap”.

At Stonleigh #M23/4 appears in these photographs with the correct 1974 colour scheme and early season airbox, extended side pods as fitted to Jochen’s car in the 1975 German Grand Prix but curiously the extended side pods have orifices which did not appear until the Spanish Grand Prix in 1976.

Note: Jochen took the start of the 1975 German Grand Prix in #23/4, distinguished at this meeting by it’s white front wings and hastily applied black #2 race number on the side pod, according to contemporary reports by Dennis ‘DSJ’ Jenkinson and not #M23/6 as indicated by RacingSportsCars.com

My thanks to BSC at The Nostalgia Forum and Allen Brown at OldRacingCars.com for their help identifying the chassis number of today’s car.

Thanks for joining me on this “World Champions At Last” 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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Fragrant Debut Pole – McLaren Cosworth M23 #M23/1

At the 1973 South African Grand Prix 1967 World Champion New Zealander Denny Hulme qualified on pole for the first and only time in his entire formula one career which lasted from 1965 until 1974. Remarkably he was driving a brand new Ford Cosworth powered McLaren M23, #M23/1 featured today, that was designed by Gordon Coppuck and which was to replace the Ralph Bellamy designed McLaren M19C.

McLaren Cosworth M23, Goodwood Festival Of Speed

The design of the M23 was broadly similar to the design of the 1972 turbo Offy powered McLaren M16 which Mark Donohue drive to victory in the 1972 Indy 500, except in the DFV motor of the M23 was bolted into the chassis rather to a sub frame and the side radiators of the M23 were surrounded by a deformable structure to protect the fuel tanks in the side of the chassis.

Denny Hulme came fifth in the 1973 South African Grand Prix which was won by Jackie Stewart driving a Tyrrell 006. At the 1973 Swedish Grand Prix Denny Hulme took the first of the M23’s 16 World Championship race victories, two races later Peter Revson scored the models 2nd victory at the British Grand Prix a feat Peter would repeat at the Canadian Grand Prix towards the end of the season. Despite scoring two more wins than in the previous season McLaren again finished third in the 1973 World Constructors championship as they had in 1972.

McLaren Cosworth M23, Goodwood Festival Of Speed

For 1974 McLaren again attracted BRM’s sponsor Philip Morris and the Marlboro brand, Yardley having sponsored BRM in 1970 and 1971 prior to joining McLaren for 1972. Peter Revson moved to join the UOP Shadow outfit and was replaced at McLaren by 1972 World Champion Emerson Fittipaldi from Lotus.

Emerson won three world championship races in 1974 on his way to his second World Drivers Championship and McLaren’s first World Constructors Championship, backed up by Denny Hulme who won the first race of the 1974 World Championship season in Aregetina which would be his last prior to retiring from the sport at the end of the season. Chassis #M23/1 was used in the early 1974 season by a third Yardley backed factory entry for Mike Hailwood who joined McLaren from Surtees. Mike ‘the Bikes’ best result was third in the South African Grand Prix which would become his career high world championship result. An accident in Germany at the wheel of another M23 prematurely terminated Mikes driving career, though he would return to motor cycling at which he was a seven time world champion and add two Isle of Man TT trophies in 1978 and 1979 to bring his total to fourteen.

In 1975 Emerson claimed two more championship victories on his way to second in the title behind Niki Lauda in the superior Ferrari 312T which had a more powerful motor and superior handling thanks to a transversely mounted gearbox and the testing skills of it’s driver. Another Surtees refugee Jochen Mass who had teken over Mike Hailwoods Yardley McLaren drive in 1974 replaced Denny Hulme and scored his only Grand Prix victory at the ill feted 1975 Spanish Grand Prix.

James Hunt replaced Emerson Fittipaldi for 1976 and McLaren ended up using the M23 for a forth straight season as they were locked in an epic battle with Niki Lauda for the 1976 title that has been immortalised by Ron Howard in the film “Rush” released earlier this year. On his way to the 1976 World Drivers Championship James won 6 races to become the M23 model’s most successful driver.

By 1977 the M23 was pressed into a fifth season of competition as a works racer before a much modified McLaren M26 was finally brought up to speed mid way through the season, non works McLaren’s were used sporadically in World Championship events until 1978 when rising star Nelson Piquet recorded a 9th place finish in the Canadian Grand Prix on what was to be the M23’s final World Championship appearance.

Tony Trimmer won the British Formula One Championship driving a Melchester Racing McLaren M23 in 1978.

Thanks for joining me on this “Fragrant Debut Pole” 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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Caution Wide Vehicle – McLaren M23 M23/6

McLaren M23, Donington

The Ford Cosworth DFV powered McLaren M23 was designed by Gordon Cuppock, based on the lessons learned from the successful McLaren M16 Indy car. The M23 driven by Denny Hulme burst onto the Grand Prix scene in 1973 with a pole position on its debut in South Africa. Denny scored the first win for the model in Sweden and Peter Revson followed that with wins in Great Britain and Canada in 1973.

For 1974 Denny who won his last race in an M23 in the season opening Argentinian GP was joined in the McLaren team by 1972 World Champion Emerson Fittipaldi who won in Brazil, Belgium, and Canada on his way to becoming the 1974 World Champion. McLaren also won the World Constructors title in 1974.

Jochen Mass joined Emerson in the McLaren team in 1975 winning the shortened Spanish GP while Emerson won in Argentina and Great Britain to finish 2nd in the World Drivers Championship.

1976 would prove to be the chassis most successful year in terms of wins with James Hunt, who replaced Emerson in the team crossing the line first in Spain, France, Great Britain, Germany, The Netherlands, Canada and the United States.

However 1976 was a year of high drama and comedy in Formula One first James was disqualified from the Spanish Grand Prix because his car was 1.8cm less than an inch too wide. In 1975 the McLaren had been used as a base model too set the dimensions for the 1976 Formula regulations.

McLaren successfully argued that when the tyres on the car were moving they were taller as a result of the centrifugal force taking up the slack on the side walls of the tyres and that this accounted for the discrepancy. The governing F.I.A. accepted this argument and the win was reinstated with a $3,000 fine, when the M23’s next appeared they had a slightly narrower rear track.

On the first corner, Paddock Bend, of the opening lap of the British Grand Prix James Hunt was the innocent victim in a crash with Ferrari’s Clay Reggazoni. The race was stopped and James who’s car was severely damaged took a short cut to get back to the pits when the race was stopped.

Come the restart the organisers initially refused to allow James to line up on the grid because the team had worked to repair his car while the mess was being cleared up. However people power intervened and fearing a riot from the partisan crowd the organisers relented, James took the win, he and the partisan crowd partied long and hard into the night and later the F.I.A. disqualified both Hunt and Clay Regazzoni from the event for having failed to complete the opening lap.

Up until this point reigning Champion Niki Lauda had dominated the 1976 Championship with four wins three seconds, the last of which became 1st after Hunt’s disqualification from the British GP and a third. The next race was the ill feted German Grand Prix in which Niki was eliminated in an accident that triggered an inferno from which he was lucky to escape with his life.

James won the German Grand Prix and the Dutch GP while Niki recuperated and 39 days after the inferno at the Nurburgring Niki and James met again at the Italian GP. At the end of practice for the Italian GP James and Mclaren team mate Jochen Mass and John Watson at Penske were found to be running with a fuel octane rating that was too high and had their Saturday times disallowed.

Since it had been raining during the first practice sessions on the Friday Hunt, Mass and Watson had effectively failed to qualify, however the 13 second plus off pace Otto Stuppacher was already on his way home to Austria when the announcement and the Marlboro sponsored Art Mezario withdrew as did Englishman Guy Edwards allowing Hunt, Mass and Watson to start.

Hunt crashed trying to make time and was applauded for doing so by the Tifosi and Lauda came home a remarkable 4th in his first race back.

James won both the Canadian and US Grand Prix while the brave Niki could only amass a further three championship points. Going into he last race of the season the Japanese GP Niki had a 3 point lead over James.

For the race James qualified 2nd behind Andretti with Niki just one place further back. I remember getting up at some unholy hour to watch this race live on TV in the UK and remember the disappointment when I saw the monsoon that unfolded on the track.

After much debate amongst the driver the race started and Niki who had lost his eyelids in the German inferno and yet to have them replaced through plastic surgery had little choice but to retire in the near zero visibility conditions. James took an early lead in the race but as the rain stopped and the track started to dry Hunt started losing ground dropping to 5th after a pit stop to replace a punctured tyre with just a few laps to go.

James charged back into the race managing to regain two positions which left him in third position when the flag came out for Mario Andretti to win by just over a lap from Patrick Depailler, with James Hunt, who had no idea what his position was in the race, right on his tail.

Hunt only learned that he had become champion after he got out of the car and stopped shouting at team manager Teddy Meyer for a less than perfect pit stop.

Hunt won the 1976 World Drivers title by just one point and Great Britain had it’s first World Champion since Jackie Stewart had won his last crown in 1973.

The McLaren M23 was pressed into service again in 1977 but its competitiveness was on the wane James winning a non championship race before committing fully to the M26 successor which had gone through a troublesome one year gestation period before coming on song.

The works M23 had a final swan song when it introduced Gilles Villeneuve to the world of Grand Prix racing in Great Britain and Bruno Jack’O’Malley in Italy towards the end of the 1977.

I have done my best to find out exactly which of the 13 M23 chassis this is, The Donington Museum blurb identified this car as McLaren M23/8 and said it was used to win the ’76 Spanish and US GP’s however M23/8 was destroyed in 1975. The car was then given a new tub with the chassis number M23/8-2 and the old tub was apparently eventually repaired to 1975 tall airbox spec and now resides in the United States.

M23/8-2 went on to become one of the stars of the 1976 season being used to win the controversial Spanish GP along with those in Canada and the US GP. M23/8-2 is said to belong to BCE the man responsible for running the the whole Formula Show since 1981.

It is said that the vehicle in my photograph appeared at the 60th Anniversary celebrations of the World Grand Prix Drivers Championship in Bahrain last year, it is also suggested that the M23 which appeared at Bahrain belongs to the brave octogenarian who started a modelling career with Hublot earlier this year however I have no firm evidence of the ownership of the vehicle in the photograph at the top of this post
at this time.

Most likely the vehicle above seen at the Donington Park Museum is M23/6 which seems to meet many of the criteria hinted at on various threads of The Nostalgia Forum and who’s whereabouts is listed as unknown by the respected Old Racing Car site.

M23/6 was used by Denny Hulme to win the Agentine Grand Prix in 1974 then in 1976 James Hunt drove it to win the French Grand Prix, cross the line first in Great Britain only to be disqualified .

At the next race the German Grand Prix I saw James win in this chassis which became one of a rare set of vehicles that crossed the line first in three consecutive races, though it was disqualified from one of them.

In 1977 Emilio de Villota drove M23/6 with little success in Grand Prix events, 2 starts three DNQ’s, but did win two rounds of a British series open to all single seat racing cars.

My thanks to Michael Ferner, Wouter Melissen, Steve Holter, Simon Hadfield, Slurp1955, at The Nostalgia Forum for their valuable contributions to todays blog.

Hope you have enjoyed today’s 1976 edition of ‘Gettin’ a lil psycho on tyres’ and that you will join me again tomorrow. Don’t forget to come back now !

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