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

3.73 or 3.42 gear

Thread Tools
 
Search this Thread
 
Old 06-06-2005, 09:41 PM
  #1  
TECH Resident
Thread Starter
iTrader: (54)
 
97Lt1TA's Avatar
 
Join Date: Mar 2005
Location: chicago
Posts: 848
Likes: 0
Received 1 Like on 1 Post

Default 3.73 or 3.42 gear

i cant decide on which gear to get, 3.73 or the 3.42. the thing is my car is my only car so i drive it almost daily and i heard the 3.73 will make my car burn more gas. also im not planning on getting turbo or supercharger on the car but im planning to get a lt4 hot cam kit in the future. which gears would be good for my car? thanks
Old 06-06-2005, 09:48 PM
  #2  
11 Second Club
 
formulajunky's Avatar
 
Join Date: Jun 2005
Location: Syracuse In
Posts: 481
Likes: 0
Received 0 Likes on 0 Posts
Default Gotta love the 3.42 for street and track

Originally Posted by 97Lt1TA
i cant decide on which gear to get, 3.73 or the 3.42. the thing is my car is my only car so i drive it almost daily and i heard the 3.73 will make my car burn more gas. also im not planning on getting turbo or supercharger on the car but im planning to get a lt4 hot cam kit in the future. which gears would be good for my car? thanks

I went with 3.42 from 2.73 and love it. Most go with the 3.73 but na its over kill if u ask me sense you drive yours all the time to much waste in gas your going to do about 2500 at 60 i do about 2100 rpm so still ok on gas
Old 06-06-2005, 10:12 PM
  #3  
TECH Resident
Thread Starter
iTrader: (54)
 
97Lt1TA's Avatar
 
Join Date: Mar 2005
Location: chicago
Posts: 848
Likes: 0
Received 1 Like on 1 Post

Default

also wat stall torque converter to get with the 3.42 gear. 2800 stall ? higher or lower
Old 06-07-2005, 06:41 PM
  #4  
TECH Enthusiast
 
chevy94c's Avatar
 
Join Date: Mar 2005
Location: Mass
Posts: 625
Received 3 Likes on 3 Posts

Default

Go with 3.73's. If you have the extra money get a 2800 or 3200 stall converter too.
Old 06-09-2005, 08:02 PM
  #5  
TECH Addict
 
ActionJack's Avatar
 
Join Date: Feb 2004
Location: Michigan
Posts: 2,335
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by 97Lt1TA
also wat stall torque converter to get with the 3.42 gear. 2800 stall ? higher or lower

2800 to 3200 should be enough unless you want a drag car. In which case you will want to get drag radials.

I am including a link to help you determine which gear is best for you. I am going through the same thing and do not know if a 3.73 would be too much since it is a daily driver and I have no intentions of using drag radials.

Link: http://www.f-body.org/gears/

Old 06-09-2005, 08:25 PM
  #6  
TECH Enthusiast
 
Nova5's Avatar
 
Join Date: Jun 2004
Posts: 597
Likes: 0
Received 0 Likes on 0 Posts

Default

Feed some small gear sizes into 4th... .1 nets you about 4000 MPH! .0001 nets around 3 million.
Old 06-09-2005, 09:20 PM
  #7  
Launching!
 
SLEEK00SS's Avatar
 
Join Date: Sep 2004
Location: Rochester, NY
Posts: 263
Likes: 0
Received 0 Likes on 0 Posts
Default

I went from 3:42 to 3:73 and love it. It's a 6 speed though
Old 06-10-2005, 05:21 PM
  #8  
TECH Fanatic
iTrader: (23)
 
99zman's Avatar
 
Join Date: Mar 2005
Posts: 1,422
Likes: 0
Received 1 Like on 1 Post
Default

your web page is sweet, nice car!
Old 06-10-2005, 10:42 PM
  #9  
11 Second Club
 
rebersole2's Avatar
 
Join Date: Feb 2005
Location: Amite, La
Posts: 159
Likes: 0
Received 0 Likes on 0 Posts
Default

3.73's. Just my .02 cents




All times are GMT -5. The time now is 10:33 AM.