I ran Road Atlanta with NASA back in December. Not my best weekend. For a number of reasons, I only logged about 10 laps all weekend. I was hoping to break into the 35's, but not in the cards. Maybe next year.

Make/Model/engine/trans/packages: 2016 Ford Mustang GT base w/ PP
Track/Course: Road Atlanta
Best Lap Time: 1:37.1(via transponder and video data)
Brakes: stock performance package calipers and rotors, Hawk DTC-70 front, DTC-30 rear pads, Castrol SRF fluid
Wheels: Apex EC-7 18x11 squared
Tires : Hoosier A7's, 315/30/18
Suspension: aFe/pfadt coilovers and sway bars, Steeda RCA bearing, FRPP knuckle bearing, BMR cradle lockout and vertical links
Other Mods: GT350 IM, JLT intake, lund tune, APR front splitter, kognition wing, velox diffuser, borla ATAK with resonator.