Re: also.......
> the car also runs about 90 at 4k rpm with a
> 4 speed trans
My 260Z, with what I think is a stock rear end and 4spd, runs about 3900 at 70 mph. The stock 260 rear end is 3.364:1, the lowest of any Z made. For you to be going 90 at 4000 RPM, you would have to have even a LOWER!! rear end than that. Maybe it is a non-z rear end? By the way, your accelleration off the line must suck, does it?