Chassis C-06 originally ran in ALUCRAFT Livery in the IMSA GTP championship. It was driven by Haywood, Stuck, Herzog (present names on car). The original history is as follows:

1990
- Daytona, 24 hours –finished 4th with the above 3 drivers plus Dominic Dobson, qualified 13th

- Miami –finished 5th Drivers: Herzog/Haywood, qualified 21st -Sebring -DNF (31st) with an engine failure with the above 3 drivers plus Scott chubot, qualified 10th

- Heartland Park, Kansas –Finished 9th Drivers: Herzog/Haywood, qualified 10th

1991
-Sebring –DNF (42nd) with engine failure, Drivers: Haywood, Herzog, Wayne Taylor, Daniel Mueller, qualified 15th

Specifications:
- Chassis: Aluminum Tub, Built by Chapman

- Engine: Porsche Air/Air flat-6 cylinder, single turbocharger, 700+ HP

- Gearbox: Porsche 5-speed

- Brakes: Iron disks w/ Brembo 4-piston calipers

- Wheels: BBS 17” front/rear

- Tires: Goodyear Eagle Radial