The Pawn - Ferrari 637

Ever since Renault turned up on the grid of the British Grand Prix in 1977 with a 1500cc / 91.5 CUI the stability and hegemony that had been born out of the 500hp 3 litre / 183 cui Ford sponsored Cosworth V8 as the dominant force in Grand Prix racing in 1966 had been under attack. By 1985 power output of the little turbocharged motors had risen from 525 hp in 1977 to 1200 hp in qualifying trim, expensive motors were being built simply to last a couple of qualifying laps a situation that could not last indefinitely.

To get a grip on the situation for 1987 the FIA the ruling body of Grand Prix racing mandated a limit of 4 bar / 58 psi on turbochargers which was reduced for 1988 to just 2.5 bar / 36 psi in 1988 when 3.5 litre / 213.5 cui normally aspirated motors would be allowed to take part in preparation for a completely normally aspirated formula 3.5 litre formula in 1989.

These normally aspirated motors were originally intended to be of a mandated V8 configuration, and this detail upset Enzo Ferrari, who wanted to build a V12 for the new regulations, so badly that he set in motion the design of the Ferrari 637 to compete in the Indianapolis 500.

Consultation with Goodyear led to the leading Truesports team and their March 85C complete with driver Bobby Rahal conducting tests in Italy with Ferrari Grand Prix driver Michele Alboreto.



Photographer Unknown image will be credited or removed upon request.

After the tests Ferrari took the March apart and with the lessons learned Gustav Brunner designed this pretty Championship racing car seen here with Michele Alboreto at the wheel.

Unlike the still born Lotus 96 which was built entirely out of carbon fibre for Al Unser Jnr to drive for Winkleman racing in 1985, the Ferrari 637's monocoque was manufactured from a carbon fibre lower half and a conventional aluminium top half.

Between the announcement of the Ferrari Indycar project and its first tests the FIA relented and removed the stipulated V8 configuration for the 1989 Formula One regulations.

In consequence Ferrari built a mildly successful V12 engine which was completely usurped by the V10 engines of first Honda, Renault and Ilmor Mercedes which won most of the drivers and constructors Championships from 1989 to 2000 interrupted ironically only by the Ford V8 which Michael Schumacher used in his Benetton to win his first World Drivers Championship in 1994.

In 1989 Alfa Romeo part of the same FIAT automotive empire as Ferrari announced it's own still born Indy Car programme with an engine designed completely from scratch, unrelated to the Ferrari engine tested in 1986, which was fitted to a proprietary March chassis. At the press launch of the programme journalist Doug Nye spotted an all white vehicle that was clearly not a March chassis with an ALFA Romeo logo on it that nobody from ALFA Romeo was prepared to talk about, it turns out that ALFA may have considered using the chassis of the Ferrari 637 as a test hack for their new motor.

Thanks for joining me for this Ferrari Friday edition of 'Gettin' a lil' psycho on tyres', I hope you will join me again tomorrow for AJ Foyt Day tomorrow. Don't forget to come back now !

King Of Speed - March 86 C

This vehicle, seen at Goodwood Festival of Speed, was driven to Victory Lane at the Indy 500 in 1986 by Bobby Rahal in one of the closest three way finishes in Indy history.

Bobby beat Kevin Cogan and Rick Mears to the line with the fastest race lap, ever at the time, of 209.153 mph.

11 days after Rahals win his team owner, Jim Trueman, succumbed to cancer.



The 1986 victory was the first time the Indy 500 had been won in under 3 hours, Rahal completed the distance in 2 hrs, 55 mins, 43.470 secs averaging 170.722 mph breaking a record set by Mark Donohue in 1972.

The March 86 C became a two time Indy 500 winning design the following year when Roger Penske pulled his old March 86 C from a show at the Sheraton Hotel in Reading Pennsylvania so that Al Unser could stand in for an injured Danny Ongais. Starting from 20th Al took his March to his 4th Indy 500 win.



In the process the March Cosworth combination took its 5th consecutive Indy 500 and Al Unser, who in '78 had taken the first Cosworth DFX to victory also took the tenth and final Cosworth DFX powered victory at the Brickyard.



Bobby Rahal went on to become 1986 CART champion a title he retained in 1987 and won for a third time, now as a driver owner in partnership with Carl Hogan, in 1992.

In 1984 Bobby made one NASCAR Cup start as a road ringer in the Wood Bros #21 Seven/Eleven Ford at Riverside, qualifying 20th coming in 40th winning $875 for his trouble.

Last year Bobby was spotted at Mallory Park getting some laps in classic Lola and Cooper sports cars. For those with the time a visit to Mallory Park on a Wednesday morning is a must !



A couple of weeks ago I visited the Haynes International Motor Museum and came across a second March 86C, chassis 5, originally driven by Micheal Andretti. Micheal qualified 3rd one spot ahead of Bobby in the #18 Kraco March 86C and came in 6th one lap down at Indy in 1986.

In an open wheel career spanning 1983 - 2007 spent 18 years driving in CART Championship cars, Micheal won the CART Championship in 1991 driving for Newman / Hass and finished 2nd in the Championship 5 times including the 1986 season during which he won 3 times driving the #18 Kraco March.

Andretti has a remarkable record at Indy of leading 431 laps on nine occasions but never winning the race as a driver, however as an owner of the Andretti Green Racing team his cars won the Indy 500 in 2005 with Dan Weldon at the wheel and 2007 with Dario Franchitti at the wheel AGR has also won three IRL campionships with Tony Kanaan 2004, Weldon '05 and Franchitti '07.



The car seen above was on pole at Pocono and won at Phoenix International Raceway by a clear lap. This particular vehicle has appeared at Goodwood Festival of Speed driven by owner Nick Mason, and former Indy 500 winners Bobby Rahal and Danny Sullivan.

Thank you for visiting this King of Speed edition of 'Gettin' a lil' psycho on tyres', I hope you will join me again tomorrow. Don't forget to come back now !

It's a lot of car ! - Lola T310

1972 proved to be the year that the Penske turbo Panzer dominated Can Am in much the same way as the hitherto mercurial McLarens.



The original 1966 Can Am series champion constructors Lola had started with fresh from scratch designs in 1970, '71 & '72, the vehicle seen here is the Lola T310 from 1972.



To overcome the under steering (push) characteristics Jackie Stewart had complained of driving the stubby L&M Lola T260 during 1971, Eric Broadley & Specialised Mouldings developed this body work, measuring 4.527 meters / 180" long by 2.172 m / 85.5 " wide, in a wind tunnel to hug one of the largest Can Am monocoques ever built.



The monocoque was full width and unusually full length so that the engine could be mounted without the need of a separate steel sub frame.



David Hobbs was given the responsibility of driving the T310 for Carl Haas during the 1972 season but the car was completely outclassed, David managed just one season high 4th place and came in 7th in the final '72 Can Am standings.

The car was sold at the end of 1972 and Jerry Hansen managed to win a minor race at Atlanta, the car ended its competition days in the 1977 5 litre/ 305.5 cui Can Am series in the hands of Bruce Langson.



Power for the T310 came from the mighty 8.1 litre / 494 aluminium Chevrolet V8, according to World Champion and twice Can Am champion Denny Hulme the motor was good for a maximum of 760 hp, regrettably this top estimated performance was completely outclassed by the conservative estimated 1000 hp plus the turbocharged flat 12 cylinder Porsche's were kicking out at the time.

You can see and hear the T310 driven by Bobby Rahal in 2008 in this splendid little youtube clip.

Hope you have enjoyed today's Can Am edition of 'Gettin' a lil' psycho on tyres and that you'll join me again tomorrow. Don't forget to come back now !