Finally back at Sebring with the Shelby GT350. I had 4 new Chevy ZL1 1LE tires on it (Goodyear F1 3Rs street tires) and ran my personal best of 2:23.1. You will hear on the warm up lap and several others, the car alarm continued to go off. I was having electrical issues and suspected the battery but was actually the alternator....kept letting me know I was low on voltage. Also, you will hear the clutch slipping on laps 3 and 4. Also had several driver errors, so I am thinking there is another second to cut off and with slicks, maybe 3 seconds to take off. 

Lap 1 - 2:25.07
Lap 2 - 2:24.65
Lap 3 - 2:23.41
Lap 4 - 2:23.65