Press Up + [Space Bar] prior to the beginning of the race.
These settings for the Lola/Buick will enable you to exceed 240mph. However, the engine may blowout after two laps.
Component Setting
Camber angle
Left front +0.75
Left rear +1.75
Right front -0.5
Right rear 0
Gear ratio
First 8.6
Second 5.52
Third 3.77
Fourth 3.7
Fuel minimum 5 gallons
Tire composition soft (all four wheels)
Tire pressure
Left front 28psi
Left rear 27psi
Right front 25psi
Right rear 26psi
Tire stagger +0.40 inch
Turbo 9
Wings minimum drag (front and rear)