Back out at Buttonwillow Raceway Park 13CW for a round of NASA ST4 racing and managed to pull off a decent qualifying lap (and the only green flag lap of the day that wasn't racing). This is also a new PB for me after a long 3 years of driving here. There is definitely more time left on the board and we will find it soon!
75F ambient temperature
3200lbs
300whp
275/35/18 Toyo RR