Gears & Axles Driveshafts | Rearends | Differentials | Gears | 12 Bolt | 9 Inch | Dana

3.90 vs 4.10

Thread Tools
 
Search this Thread
 
Old 09-14-2009, 04:33 PM
  #1  
Teching In
Thread Starter
 
SIDEWAYSDAZED's Avatar
 
Join Date: Sep 2008
Posts: 5
Likes: 0
Received 0 Likes on 0 Posts
Default 3.90 vs 4.10

well the rear end poped and i had 4.10's in it but im not sure if i should get them again or if i should get 3.90. The acceleration with the 4.10 is amazing but to many people wanna do 50mph rolls and im tacken around 4700-4900 rpms and when i have to shift around 6100
my bolt ons are longtubes,fast90/90, slp cold air intake kit, UDP,deleted egr and air, deleted cats, gto spec 2 tranny oz700 clutch, xpipe flowmaster 10 series true duels. let me know what you guys think
Old 09-16-2009, 11:16 PM
  #2  
11 Second Club
iTrader: (24)
 
Intercooler2's Avatar
 
Join Date: Mar 2008
Location: North East, MD
Posts: 2,555
Likes: 0
Received 2 Likes on 2 Posts
Default

Not much difference in the two you know.

Please don't say 10 bolt
Old 09-21-2009, 12:29 PM
  #3  
TECH Resident
 
fatmat80's Avatar
 
Join Date: Jan 2009
Location: oakland, ca
Posts: 873
Likes: 0
Received 1 Like on 1 Post
Default u know its a 10 bolt

i have been throwin around the same idea but am leaning more toward the 390's..good luck..by the way how did it **** on you???
Old 09-21-2009, 01:21 PM
  #4  
Staging Lane
 
DSGB_4_life's Avatar
 
Join Date: Jul 2009
Posts: 67
Likes: 0
Received 0 Likes on 0 Posts
Default

i run 3:73's and i love em. still got the take off and acceleration but i still have my top end for when someone wants to run on the highway. and i have mine set up to shift at 6600.



Quick Reply: 3.90 vs 4.10



All times are GMT -5. The time now is 06:01 PM.