Originally Posted by bxpitbull

Well, if you are looking for balls out speed and you are running the GTB/4.5 combo, go 64 pitch 98/24. This will give a 9.9 final drive and the car is a friggin rocket. Motor stays cool (140 ish) and depending on your cells, I am getting 10 minutes on IB 3800's.

Now my question...I am tearing up cvd's left and right. My car is totally uncontrollable (running a spool in the rear, one way in front) with the 4.5 on asphalt. The springs are neo yellow (stiff) and whenever I go into a turn, it's like drift city. Which tires are the best to go with this high speed set-up? I am running the Hara Pro 4 and while it is a rocket, this uncontrollable-ness in turns is really a downer.