i'm about one piece of advice away from ordering my 4.10's, but i have one question left...How bad are they going to hurt the ole top speed?

 

Not that bad.Your probally never going to go 150 mph anyway.

 

Theyll actually help you get there faster now. With the stock gears, the car runs outta steam in 5th, with the 4.10s, youll be able to pull a lot longer.

 

allrighty they are ordered.

 

n dont forget it kinda helps gas mileage in city driving.....casue its less drag one the engine.....stock gears make the engine struggle a bit cause the stock diff gear and tranny gear cant produce enuf push to get the car rolling properly....4.10's take care of that by a long shot..

 

I have 4.10's and last night I hit 118-120 mph and still could have gone more... I love my gears!