fish man: easy with informing new members about the rules. You've got to be more "open" about it all.
Anyways...About the Skyline and it reaching high speeds and the grip issue.
The dilemma of grip on cars is that you need enough grip to prevent wheelspin and to obviously get the grip for cornering, but enough (what mechanics and engineers call it) "slip" so that there doesn't have to be a massive amount of torque required to move the bloomin' car because the tyres have too much grip.
Status = Part Time. [b][color=red][size=12]I am the car expert! So I've been told. lol[/b]
Check it out