My buddy's '04 Mach 1 would get a nice bark at 75 MPH on the 2-3 shift - bone stock, with the original Goodyears, dry pavement. Not "burning" them, per se, but anything that can break the tires loose at that speed is plenty fast for me.![]()

My notch did that with just free mods and gears. That can be much more a product of how hard you shift rather than how fast the car is. My problem as of late was the inability to spin the tires in 3rd gear on the freeway (drag radials). With the amount of torque I'm laying down the t-5 did not likey!![]()
c4 trans , 3.27 gears and something around 400+ hp .... if i leave the gar in high gear and smack it .... it will spin then hook and go .
if i down shift to 2nd the car will go all over the road ..... which i dont find very safe so i only do it on occasion .
the car has been 11.0 at 123 + with good tires
