His company
was commissioned by Ford to work on new engine development. He developed the
Ford BDA, which was used in Ford’s rally programs during the 1970s. The engine
was also successful is Formula 2 along with the FVA. Ronnie Peterson won the
Formula 2 European title in 1971 using the FVA and Mike Hailwood winning the
same title in 1972 using the BDA engine. When BMW and Renault entered Formula
2, Hart started to develop his own F2 engine, the 420R which made its debut in
1976 in a Chevron sportscar. Then at the end of 1978, Hart’s company got its
next big break. The Toleman F2 team committed to R&D financing so that Hart
could develop his engines further. As a result of this, Toleman-Hart dominated
the European F2 Championship in 1980, with Brian Henton and Derek Warwick
finishing 1st and 2nd in the standings.
Formula 1
beckoned for both Toleman and Hart and in 1981, Hart developed a turbocharged
version of the 420R for Toleman’s first season in Formula 1. Even though the
unit was initially underpowered and unreliable, it was enough to establish
Hart’s company as a Formula 1 engine supplier. Toleman continued to use Hart’s
engine up until the teams purchase by Benetton. This saw Hart provide Ayrton
Senna with his first F1 engine in 1984 and what should have been a first win
for all parties involved. Senna was different class in the torrential rain at
Monaco and finished an incredible second. It would have been an astounding
victory had the race not been red flagged on lap 31 because of the conditions
(or for Alain Prost influencing the decision to stop the race). Engines were
also supplied to RAM, Haas Lola and Tyrell during the 1980’s but, none came as
close to the top step of the podium like Senna did. In 1988 Hart’s company
returned to a role as a tuning and servicing specialist for Cosworth to help
develop the Cosworth DFZ and DFR engines. This was because turbo charging was
prohibited in 1988 and a return to development of naturally aspired
configurations that had not widely been used since the start of the 1980s.
Cosworth was one company that was still doing this however for Formula 2 teams
and a couple of better funded Formula 1 teams.
By the time
1992 came around, Hart’s company had funded the design of its first V10 engine,
the type 1035 and announced and exclusive two year partnership with Jordan
Grand Prix to supply their engines for the 1993 and 94 seasons. The partnership
brought some very good results, including Rubens Barrichello’s 3rd
place at the Pacific Grand Prix in 1994. Unfortunately for Hart, Peugeot came
along and offered Jordan a factory deal; therefore Hart’s contract was not
renewed. Hart instead went onto supply Footwork/Arrows with engines but, the
team was struggling financially at the time, which prevented the development of
the V10 and the old V8 was used instead. Despite this, the engine managed to
get the Footwork car on the podium in Australia 1995 with Gianni Morbidelli at the wheel. Hart took his engines to Minardi in
1997 and began work on another V10 design but could not get the finance for the
project.
In
1999, Arrows’ owner Tom Walkinshaw purchased Brian Hart Limited and injected money into the V10 project and it
became the Arrows V10. However the deal was hit with many legal issues and
Brian parted company with Arrows and Formula 1 before the end of the year. All
in all, Hart’s engines yielded 5 podiums in total in f1.
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