1980 Penske PC7, Chassis 11
History
Originally built by Penske Cars, Ltd. Poole, England for driver Bill Alsup who campaigned the car in 1980 & 1982. In 1981 it was race by Pete Halsmer in the Indy 500. In 1983 Jim Buick briefly raced the car.
Engine
Cosworth DFX #156. Turbo charged 8 Cylinder, 4 Cam , 4 Valve.
750 HP at 11,000 RPM
Chassis
Aluminum Monocoque with magnesium bulkheads.
Transaxle
Hewland LG 500 MKII (4 Speed)
Suspension
Inboard front suspension with rocker arms and lower wishbone. Monroe shocks and springs.
Brakes
AP Lockheed 4 Piston. Vented rotors.