im thinking of getting a 4.928 final gear 4 my gsr tranny that is an lsd. what will it do in terms of speed?faster 1/4 mile?long run?mph on highway speed?

 

i think this goes in the "elbow grease" category of questions. sorry tweak!

 

In the time it took you to register a new account you could've searched google and found this:

Final Drive Ratio
The reduction ratio of the transmission gear set furthest from the engine. In other words, the ratio of the number of rotations of the drive shaft for one rotation of a wheel. In general, a low final drive ratio results in better fuel efficiency, and higher final drive ratio results in better performance.

 

i was actually considering saying something like that, but i felt it would be a waste of my keyboard keys.

 

There are no freeways on Guam.... NO FINAL DRIVE FOR YOU! LOL