The Penske PC-23 epitomised Indycar in the 1990's. Sleek, fast and beautiful it dominated in its two guises, first with the quad-cam Ilmor Indy V8 engine and then fitted with "the atom bomb of Motor racing", the Mercedes-Benz 500I. Chassis 08 was one of Emerson Fittipaldi's two cars during the later half of the 1994 season before becoming the primary test car during the winter. In early 1995 it was sold to the Bettenhausen team where it was raced by Stefan Johansson. That part of it's history is still being researched as Bettenhausen also bought chassis 09.
Chassis - Penske PC-23 S/N 08
Gearbox - Penske / XTrac 6 speed sequential
Brakes - Alcon 4 Pot
Front Brake Master Cylinder 5/8 (Emerson)
Rear Brake Master Cylinder 13/16 (Emerson)
Wheels - BBS 15"
Front Tires - 26.0 x 10.0 -15
Rear Tires - 28.0 x 14.5 - 15
Aero Setup - Roadcourse
Dampers - 4 x Penske with mono-bump system
Engine - Ilmor 265D
Displacement - 2,650 cc
Boost - 45" Hg (1.52 Bar abs)
Bore - 90 mm
Stroke - 52 mm
V Angle - 82 deg
Power - 825 bhp
Torque - 350 ft/lb (474.5 Nm) @ 10,500 rpm
Race RPM - 13,400 rpm
Qualifying RPM - 13,800 rpm
Fuel - Methanol
Engine Oil - Mobil 1
Gearbox Oil - Neo 75W90 RHD
Brake Fluid - Castrol SRF D.O.T. 5
Clutch - AP CP4074ACRV