Posted by mannyc [173.77.206.116] on Saturday, March 19, 2011 at 23:32:04 :
In Reply to: Re: overdrive vs 4.89 gears? posted by RYANnj [68.63.169.217] on Saturday, March 19, 2011 at 22:45:26 :
higher top speed and improved tires in one shot. i have 489s in my stock engine command running ndts. would now rather have 583s with larger radial michelins...