I went out to the yearly lightning lap event today with Kaizen to drive the VIR grand course where they do the official lightning laps for their magazine. Using OEM Wheels and tires I was able to go over 2 seconds faster than their official time. It was hot so not ideal for laptimes. Not a 1:1 comparison obviously but worth noting that our cars can easily go faster than their official time of 2:54.8.
My car has more camber than they were running for their official time but to their advantage they run in cooler temperatures.