Where is the cheapest place the buy a rear end gear i am wanting to go with a 3.73 and how much do you think this will take off my quarter my best time yet is a 13.9 @ 102 2.0

 

Anyone?

 

Cheapest I know is SpeedInc. http://www.ls1speed.com. Buy the "Motive" gears with a master install kit. Great quality gears that are strong and most of all quiet when installed properly. I gain .2 and 2-3mph in the 1/4 with those gears when I had my automatic.

Jeff