I have our Shop GT 500 up for sale just a thought it a 2008 GT500 with only 2600 Miles on the car the mod list follows
2.8L KB @ 21psi
Kooks Longtubes with Bassiani Exhaust
Built Engine with Custom Grind Cams
Ported Heads with Oversize Valves
Spec Stage 5+ Clutch with Billet Steel Flywheel...