Today's Posts Mark Forums Read Calendar
Go Back   NJFBOA - Home of New Jersey's Camaros and Firebirds > Tech Forums > Transmission and Driveline

Notices


Reply
 
Thread Tools
Old 09-09-2009, 06:31 PM   #1
emolineaux
 
emolineaux's Avatar
 
Join Date: Jan 2008
Location: Aberdeen,nc/columbus,nj
Posts: 1,449
iTrader: (17)
DANA 44 question

i have a dana 44 front diff for a ford bronco. im trying to figure out what gear ratio it is. i pulled some numbers off the ring gear. can anyone help me figure out what gears i have in this thing.

this is off the pinion gear

1392 DANA D 33844 PRL397 46 13 573(the 573 is punched in a little bigger size and upside down compaired to the other numbers)
__________________
Eric
07 Silverado 1500 5.3
01 Z28 6 speed
emolineaux is offline   Reply With Quote
Old 09-09-2009, 06:34 PM   #2
deadtrend1
11 second club / Moderator
 
deadtrend1's Avatar
 
Join Date: Aug 2004
Location: West Berlin, NJ
Posts: 7,148
iTrader: (11)
3.53 maybe?
__________________
2001 Trans Am WS6 •SLP Loudmouth II •UMI Suspension •12.857 @ 109.57

1996 Trans Am WS6 •Pacesetter Longtubes •Strange 12 Bolt •Spohn Suspension •11.152 @ 123.85
deadtrend1 is offline   Reply With Quote
Old 09-09-2009, 06:36 PM   #3
emolineaux
 
emolineaux's Avatar
 
Join Date: Jan 2008
Location: Aberdeen,nc/columbus,nj
Posts: 1,449
iTrader: (17)
my 92 bronco came stock with 3.55 gears. this is out of a 92 also but the rear diff was swapped to a ford 9 inch. which i picked up for my truck. so im just trying to see if i have to swap both rears or just change out the 8.8 for the new 9 inch.
__________________
Eric
07 Silverado 1500 5.3
01 Z28 6 speed
emolineaux is offline   Reply With Quote
Old 09-09-2009, 06:46 PM   #4
WildBillyT
Ayatollah of Rock N Rolla / Admin
 
WildBillyT's Avatar
 
Join Date: Mar 2006
Location: Parts Unknown
Posts: 12,573
iTrader: (10)
46 ring teeth, 13 pinion?
WildBillyT is offline   Reply With Quote
Old 09-09-2009, 06:49 PM   #5
emolineaux
 
emolineaux's Avatar
 
Join Date: Jan 2008
Location: Aberdeen,nc/columbus,nj
Posts: 1,449
iTrader: (17)
i have not counted the teeth yet. figured i would try the stamped numbers first. ill have to count the teeth tomorrow when i have more light and free time.
__________________
Eric
07 Silverado 1500 5.3
01 Z28 6 speed
emolineaux is offline   Reply With Quote
Old 09-09-2009, 07:02 PM   #6
Tru2Chevy
Co-Founder / Site Admin
 
Tru2Chevy's Avatar
 
Join Date: Jul 2004
Location: Ewing, NJ
Posts: 22,473
iTrader: (8)
Social Networks:

Should be 46 / 13, which means 3.53xxx, so 3.55s

- Justin
__________________
1999 Camry - Beigemobile DD
2002 Suburban - Wife's DD
2004 Grand Cherokee - Not running / Project / Selling?

Tru2Chevy is offline   Reply With Quote
Old 09-09-2009, 07:51 PM   #7
emolineaux
 
emolineaux's Avatar
 
Join Date: Jan 2008
Location: Aberdeen,nc/columbus,nj
Posts: 1,449
iTrader: (17)
duh on my part. that would be the 46/13. thanks justin!
__________________
Eric
07 Silverado 1500 5.3
01 Z28 6 speed
emolineaux is offline   Reply With Quote
Old 09-09-2009, 07:52 PM   #8
deadtrend1
11 second club / Moderator
 
deadtrend1's Avatar
 
Join Date: Aug 2004
Location: West Berlin, NJ
Posts: 7,148
iTrader: (11)
Quote:
Originally Posted by emolineaux View Post
duh on my part. that would be the 46/13. thanks justin!
dude?!?
__________________
2001 Trans Am WS6 •SLP Loudmouth II •UMI Suspension •12.857 @ 109.57

1996 Trans Am WS6 •Pacesetter Longtubes •Strange 12 Bolt •Spohn Suspension •11.152 @ 123.85
deadtrend1 is offline   Reply With Quote
Old 09-09-2009, 07:56 PM   #9
emolineaux
 
emolineaux's Avatar
 
Join Date: Jan 2008
Location: Aberdeen,nc/columbus,nj
Posts: 1,449
iTrader: (17)
yea im not thinking lol. dont know crap when it comes to rears and gears lol. thanks guys!
__________________
Eric
07 Silverado 1500 5.3
01 Z28 6 speed
emolineaux is offline   Reply With Quote
Reply

  NJFBOA - Home of New Jersey's Camaros and Firebirds > Tech Forums > Transmission and Driveline


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump

» Sponsor List














All times are GMT -5. The time now is 06:27 AM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.