Cummins Holset Turbo Penske March-Cosworth 86C #25 Indy Car 1987

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Cummins Holset Turbo Penske March-Cosworth 86C #25 Indy Car, 1987

The Cummins Holset Turbo Penske March-Cosworth Indy car qualifies 20th with race driver Al Unser at the wheel pits his Indy car in early while in 3rd position for final pit stop. Then Mario Andretti suffers car problems 60 miles from the end of the race moving into 3rd place as Roberto Guerrero moves into 1st and Al Unser moves into 2nd in the Cummins Holset turbo 1 lap behind 1st place. As Roberto Guerrero pits for the last time the car stalls twice in the pit lane giving 1st place to the Cummins Holset turbo, Al Unser pushes hard increasing the gap and holding onto 1st averaging 207.194 mph (333.446 km/h). Qualifying in 20th to 1st place pole.

SPECIFICATIONS

ENGINE
• Engine: ???
• Asspiration: Turbo
• Power: ???
• Torque: ???
• Engine location: Mid

PERFORMANCE
• 0-100 km/h (0-62 mph) Time = ??? secs
• Top Speed = 333.4 km/h (207.1 mph)

DRIVETRAIN
• Layout Mid engine, Rear-wheel drive system
• ??? Speed Manual transmission

DIMENSIONS & WEIGHTS
• Weight: ??? kg (??? lbs)