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The Questor Grand Prix
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Built in 1970, the Ontario Speedway cost a remarkable US$25.5 million, built by the Questor company, a US conglomerate. The track was 3.21 miles in length, following the standard USAC oval configuration, with a road circuit section infield. Seating was provided for some 140,000 spectators (both infield and in grandstands), and the track was situated some 40 miles from Los Angeles. In these times it was standard for a proposed Grand Prix venue to hold a non-Championship race the year before the intended championship event. The Questor group put up a prize fund of $278,400, which raised interest, and also decided to boost spectator interest by opening up the competition to American Formula A cars. Formula A was a 5-litre class not unlike Formula 5000. The 1971 Questor Grand Prix promised to be an exciting event. Unfortunately, the only date available, March 28th, clashed with both Formula One's traditional pre-season Race of Champions at Brands Hatch, and also the USAC round at Phoenix. Despite this, the entry was very good. |
Scuderia
Ferrari sent Mario Andretti, at the time primarily known as an USAC driver,
and the Belgian Jacky Ickx to Ontario, both driving the 312B models with
which Andretti had already won the South African Grand Prix in that year.
The team's other regular driver, Clay Regazzoni, had been dispatched to
the Race of Champions.Yardley BRM sent a three-car team, as usual believing in strength in numbers. Pedro Rodriguez was the only driver in the squad the have previously driven the new P160, although a brand new example was provided for Jo Siffert. Howden Ganley was still in the old P153. Gold Leaf Team Lotus were widely tipped to run the new 56B turbine car in the event, but after its disheartening debut at Brands Hatch the week before, the choice was left in the hands of lead driver Emerson Fittipaldi, who opted for the more conventional Lotus 72. Reine Wisell was also despatched by the Hethel outfit, also running a 72, this time with Cosworth's brand new Series 11 variant of the ubiquitous DFV. |
McLaren
Motor Racing sent a two-car team, with an M19 for Denny Hulme, and an
old M14A for Peter Gethin. Matra Sports entered just Chris Amon, in a
single MS120B, with a year-old engine in the back. Motor Racing Developments
wheeled out the famous lobster-claw BT34 for Graham Hill, while Tim Schenken
had to make do with the old BT33. Tyrrell appeared with their original
self-designed car, 001, but upgraded with the second series 11 Cosworth,
in the hands of Jackie Stewart. STP March sent just Ronnie Peterson after
teething troubles with the new 711, withdrawing their other entry. A second
711 was on hand, though, Frank Williams Racing sending along Henri Pescarolo,
as well as Derek Bell in an old March 701. An even older 701, as used
by Chris Amon and Mario Andretti in 1970, was entered by STP for reigning
Formula A Champion John Cannon. The planned Team Surtees entry of team
owner John Surtees and Rolf Stommelen did not materialise. The final Formula
One entry was Pete Lovely in an old Lotus 49B, but he arrived late, and
was only allowed in as third reserve. |
The
Formula A entry was a lot smaller. Lola's T192 F.A car made up a large
amount of the entries present with new examples going to past champions
Lou Sell and Tony Adamowicz, as well as a third being loaned to reigning
USAC Champion Al Unser. The prototype T192 was loaned to the Penske team,
who entered Mark Donohue in the car. Yet another T192 was run by Bob Bondurant,
who had driven a handful of Grands Prix in 1965-66. Charlie Hayes entered
two of the older T190s which his team had modified extensively, and with
Bobby Unser, who was a respected USAC driver but had humiliated himself
in his one try in Formula One with BRM, and Ron Gable driving. The team
also entered Jack Byers in a non-modified T190 as a reserve driver. All
were powered by Chevrolet V8 engines. |
| Two 1970-spec McLaren M10B cars were also there, one for Briton David Hobbs, who had driven in a couple of Grands Prix, and one for the great A.J. Foyt. Again Chevrolet V8s were used, but Hobbs was unfortunately entered late due to a mix-up and was only registered as a reserve. Two Surtees TS8 cars were on hand, one for Sam Posey, who would later drive in a pair of US Grand Prix for Surtees' works F1 team, and the other for Peter Revson, between his two spells in Formula One after an unsuccessful period with Reg Parnell's team in the mid-60s. The final Chevrolet-engined car was a little more unusual. Another past F.A. Champion, Gus Hutchinson, was driving the American ASD (Aero Structure Developments), moulded from unusual materials, and featuring a wing-mounted radiator and rising rate front suspension. Lotus' unsuccessful Type 70 had one entrant, George Follmer, later to dominate CanAm with Shadow and get a year in that team's Grand Prix car, using a modified Boss Ford engine. The final Formula A entry was Swede Savage, a young American driver under the watchful eye of Dan Gurney, running a 1969 Eagle with a Plymouth V8 powerplant. |
Three
days of track familiarisation were allotted, the first, on Wednesday,
was untimed with four hours allowed on the other days. Only Ferrari and
the Formula A boys were on hand on Wednesday, with Andretti managing to
badly damage his Ferrari with an excursion from the track. The following
day the rest of the Formula One teams arrived, and the speed picked up.
However, Andretti, Foyt and the Unsers were all absent at the USAC event
in Phoenix. Stewart led the list, lapping a 1m 43.143s, with Ickx timed
at 1m 43.7s and Amon at 1m 43.919. Close behind were Hulme and Siffert,
while Donohue was the only Formula A driver keeping on the pace. For the
Friday, Stewart's car had the 11 series Cosworth replaced with an older
unit, to preserve the new one for the race. He still improved, building
up to a lap of 1m 41.777s. Jacky Ickx managed to shave seven tenths off
his time, while Siffert and the Lotuses all closed into the 1m 42s. Amon
struggled with mechanical problems in the lone Matra. Towards the end
of the session things hotted up as the affable Kiwi got the car up to
speed, and the USAC returnees also entered the fray again. |
| The early problem with the Indianapolis F1 circuit was visible, as although the Formula One cars were almost universally faster, several were suffering component failures due to the Speedway's banking, most notably the BRM P160, which was suffering breakages of the rear suspension mounting located between the engine and the gearbox. Formula One cars monopolised the top 6, followed by the superb Donohue, with Follmer the only other Formula A car to break the top 10. Andretti made 12th with very little mileage, with Pescarolo just behind him, on a similarly limited mileage. The other three USAC drivers were looking distinctly unimpressive, having ambled back from the Phoenix race (although, unlike Andretti, they didn't have Formula One contracts to maintain), with Al Unser the best at 26th, brother Bobby a place behind, and Foyt 30th and last. Stewart borrowed the McLaren before Foyt arrived, and set a time good enough for 11th, despite very few laps in the car. Foyt, however, was unhappy with Stewart's set-up. The most disappointed man was undoubtedly David Hobbs, who had registered 21st time, but was first reserve after his late entry. Lovely, who would have started ahead of the Unsers, and Byers, slowest of all, suffered similar fates. |
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Starting Grid
* = Formula A entrant. |
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Race - Heat One
After six laps Foyt pulled into the pits and retired, complaining about his car's handling, while the second best placed Formula A driver, Follmer, went out with a large oil fire burning away on the back of his Lotus. Hill was the first of the significant Formula One runners to disappear, feeling his Cosworth tightening and deciding to call it a day. By quarter distance, or half of the first heat, the F.A. cars were dropping like flies. Savage had a bad shunt in the old Eagle, and was rushed to hospital with leg injuries; Bondurant and Al Unser both had Chevrolet failures; Revson's gearbox broke and Posey pulled up in a cloud of smoke with an overheated engine. Stewart managed to out-brake Ickx at last, and the Belgian pulled into the pits for a long stop to have a puncture remedied. |
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Pushed by Andretti, Amon began to catch Stewart, but then suffered a puncture and fell to tenth. Andretti began to close on Stewart, and Donohue was also looking very good. As Andretti passed Stewart on lap 29, to the roar of the 65,000-strong crowd, Donohue pulled into the pits with faulty fuel injection. Stewart was suffering from heat exhaustion, and as a result Andretti pulled away over last couple of laps. Siffert took a distant third, Hulme 4th, the delayed Ickx 5th and Amon 6th. Schenken ran out of fuel, but was seventh followed by Ganley, Donohue, Grable, Gethin, Bobby Unser, Bell and Sell. Pescarolo had retired late on with a fractured cross member, and Peterson with a shock absorber failure. Both Lotus cars stopped with engine trouble. |
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Heat One Results
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Race - Heat Two
Stewart just out-dragged Andretti into the lead of the second heat, followed by Jo Siffert, Ickx, Hulme, Amon and Donohue, still keeping up and far and away the most impressive Formula A driver. JYS really had the hammer down, finding himself 2s on Andretti after just a couple of laps. Pandemonium broke out when Ickx made a desperate lunge at Siffert, and departed the circuit, taking the Swiss driver with him. The latter was able to limp back to the track and continue at a much slower pace, while Ickx only lasted another lap before a puncture forced him to sheepishly exit. Donohue's reign in third was brief as his fuel injection finally died on him, and Foyt pulled out again. Andretti was having trouble getting his Firestones up to heat, but once he did he scythed into Stewart's lead. The Tyrrell driver had broken his rear roll bar, and the resulting handling characteristics were causing him grief on the Ontario banking. It was all but over as far as the lead was concerned once the flying Italian-American caught Stewart, as the Scot believed that his handling problem would cause to much danger should he try and defend. As Andretti began to pull away, Stewart began to get to grips with his car, and was able to put up a sturdy defence against Amon. Siffert's suspension finally fell to pieces, a legacy of the Ickx challenge, while his team-mate Rodriguez was tearing through the field, now picking off Hulme for fourth place. Andretti overcame a down-on-power engine to take his second Ferrari win, while Stewart just led Amon and Rodriguez over the line, the Mexican taking fastest lap on his last tour of the circuit. Siffert managed to coax the BRM along for enough laps to be ranked 13th. |
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Heat Two Results
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Overall Results
The race was popular with the crowd, despite only Andretti and Stewart having really been in the hunt for victory. The Formula A cars were certainly at a disadvantage to the Formula One cars - a more interesting race may have been Formula One against USAC, which would have been interesting as the American cars would have been faster on the oval sections, but the Formula 1 cars more nimble on the infield course. As it was, the race was more akin to a Grand Prix with a Formula 2 class. The race was popular with the crowd, if not the drivers (several of the American veterans, notably the Unsers and Foyt were unhappy with both the track and their uncompetitive machines, while the Grand Prix drivers were unhappy with the banking), but the Questor Group ran into financial trouble, and the plans for a World Championship Grand Prix were never realised. The Ontario Speedway was sold on to Standard Oil, who closed and demolished the circuit. A housing development now stands in its' place. |
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