With my first 260 2 seater, with the throttle bodied L28 and 74' cam and a passenger (timing), 3.9 LSD and semi's on Burwood Hwy on a nice and clear afternoon, we had an approx time of 5.5 seconds as my speedo read just over the 100 Kph from a set of traffic lights. No wheelspin but just a tad of riding the clutch to avoid any. Then as I backed off the throttle, a Z32 twin turbo came from my left...I didn't even know I was running with him! Ha!