will adding a itr final drive gear lower my final top end speed but make my end gears accelerate faster on my ls tranny. and would adding a final drive gear be a bad thing if i am doing a turbo set up that will run 15 lbs daily and when playing i will put down low 20's. please tell me how i should set up my tranny. i have a gsr tranny but was planning on adding a ls 4 and 5 and final drive gear. thanx

 

I am looking into getting the 4.75 Final drive gear only because I want quick acceleration, by shortening your gears you will be like at 4-5k normal driving on the highways which isn't all that fun, but it could give you that faster acceleration with the only drawback of top speed, but I mean who ever gets to their max speed on a normal basis