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Shadow Mark III CAN AM
REQUIST
A printable PDF document with Photos
Chassis No.: 2
This car competed at the 1999 Goodwood Festival of Speed.
It is completely sorted and race ready. The engine, trans, induction
system, and electronics were just rebuilt and have less than
an hour of track time.
In the original Can-Am series there were only four factories
that won championships: Lola, McLaren, Porsche and Shadow. Shadow,
far less known than the other three, won the last original Can-Am
championship in 1974. The Shadow was the leading American car of the
series scoring more points then the legendary Chapparals, and the
only American design to win the championship.
The Mark III was designed by Peter Bryant for Don Nichols
Shadow team and drivers Jackie Oliver and Carlos Pace to compete in
the 1972 Can Am series. The team finally abandoned the low profile
tires of the previous years car for conventional rubber. The larger
tires meant that the body of the MkIII, though of similar shape to
the 1971 MkII, was now taller. The radiators were moved to the sides
of the car and a wing placed between the front wheels, just as McLaren
did with their M20. The team also began testing a turbocharged Chevy
V8. This car was used during the ’72 series in normally aspirated
configuration and then converted into turbo form for the last race
of the year at Riverside. Team leader Jackie Oliver drove it in practice
but elected to race the non turbo version.
For 1973, Shadow built an all new Can-Am car, the DN2
designed by Tony Southgate. (Shadow had also started racing in Formula
One. They won the Can-Am championship in 1974.
The car was kept by the team and not raced professionally
again. In the late 1990’s Bud Bennett purchased the car and
performed a mild restoration and race preparation. He ran the car
at the Goodwood Festival of Speed in 1999 and selected
vintage events in the U.S. George Staffer purchased the car for his
private collection but never raced it.
Mark Montanos purchased the car in 2003 for his private
collection but also wanted to drive the car in vintage events. Montanos
commissioned Virtuoso Performance in Hayward California to mechanically
restore the car and fully sort and re-engineer the turbo system. Every
mechanical system of the car was checked and rebuilt where necessary.
All suspension components and wheels were crack checked. The transmission
was completely rebuilt. The Turbo system was re-engineered keeping
the appearance of the period components but hiding modern injectors
below the intake runners. A fully integrated electronic management
system was designed and hidden in the tub. The only thing that can
be seen is the computer laptop data link plug. The results were absolutely
earth shattering! The engine produces over 1200 horsepower
and staggering 1800 ft. lbs. of torque but has a very smooth
power curve. The car has been fully sorted and set up for vintage
racing. It was track tested twice to optimize the fuel injection mapping
and race one at Infinion Raceway. It is currently completely race
ready.
1972 Shadow Team Record
The Team had three chassis for the season. The team would
practice with all three cars and pick the fastest to race. After the
Donnybroke race chassis No.2 was converted to turbo specification.
It did not appear at Edmonton or Laguna Seca. It was used in practice
at Riverside by Oliver but was not raced.
Mosport, Jackie Oliver — DNF
Road Atlanta, Jackie Oliver — DNF
Watkins Glen, Jackie Oliver — Qualified 6th, DNF
Mid Ohio, Jackie Oliver — Qualified 4th, Finished 2nd
Road America, Jackie Oliver — Qualified 5th, DNF, Carlos Pace
— Qualified 30th, DNF
Donnybroke, Jackie Oliver — Qualified 7th, Finished 3rd. Carlos
Pace — Qualified 10th, DNF
Edmonton, Jackie Oliver — Qualified 9th, DNF, Carlos Pace —
Qualified 7th, Finished 4th
Laguna Seca, Jackie Oliver — Qualified 4th, DNF, Bobby Allison,
DNQ
Riverside, Jackie Oliver — Qualified 5th, Finished 4th, Bobby
Allison DNQ
Note: The Shadow MkIII Turbo was driven in practice by Oliver
1999 Goodwood Festival of Speed.
Phone: 831-430-9940
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