Generation: C5
Year: 2003
VIN:
Race Numbers: 39
Ownership:
Sponsors:
Drivers: John Heinricy
Status:


Original Color:
Tires/Wheels: Wheel/tire: Front: 11x18” with 275x35x18” Toyo Rear: 12x18” with 335x30x18” Toyo
Engine: V8 5780 cc displacement (5.7 litre), 16 valves, 12:0:1 compression, 7800 RPM, estimated 505 bhp, 448 lb/ft f torque Modifications permitted included a 1.0mm overbore, alternate approved camshaft, crankshaft, and heads provided they are acquired through GM Motorsports. Later in the series, the cars would be allowed to use the new 6.0 litre motor.
Driveline: For 2002 a new Tremek 6-speed transmission was approved for both the SCCA world Challenge and IMSA Firestone Firehawk series. Heinricy's team took full advantage and switched to the new 6-speed transmission. Differential: limited slip Wheelbase: 104.5” Base weight: 3000 lb; 50/50 distribution
Top:
Interior:
Condition:
URL:
Unique Characteristics:
Modifications: Alternate suspension pieces permitted providing they are dimensionally correct for OE pick-up points. Alternate approved bodywork permitted.
Notes/Race History:
Registry ID Number: 349

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