Would a couple of times around, 1:30.779 in the Skyline R31 with 110L onboard. Wearing Softs on fronts, and Mediums on the rears be a good time?
Only real problem with the Skyline IMO is the brakes. Oh my god their horrible the first lap and I always feel that I'm braking really early. Quali car maybe, but I'm not sure on it in a fight against the likes of a Supra, Rover, Ford or Volvo.