Previous Thread
Next Thread
Print Thread
difference in dana with/without ABS #817944
09/29/10 09:28 PM
09/29/10 09:28 PM
Joined: Apr 2009
Posts: 3,414
Toronto
M
mshred Offline OP
master
mshred  Offline OP
master
M

Joined: Apr 2009
Posts: 3,414
Toronto
Hey guys,

looking to put a dana in my car...most of the danas i find around my scrapyard (actually all) are ABS rearends. They seem to be a bulkier design, but im not sure what is different about them as compared to a non abs dana. I know there is an abs port at the top that would have to be plugged, but is there a difference internally with gears/posi and such? difference in diameter of axle tubes? etc.

if anybody could fill me in that would be great!
Thanks!
Matthew

Re: difference in dana with/without ABS [Re: mshred] #817945
09/29/10 11:18 PM
09/29/10 11:18 PM
Joined: Feb 2005
Posts: 550
Lakewood, Colorado
R
runnerrt Offline
mopar
runnerrt  Offline
mopar
R

Joined: Feb 2005
Posts: 550
Lakewood, Colorado
I work on Ford vans all day and the only difference internally is the exciter ring on the carrier and it can be removed. Not sure as far as tube diameter though.


1969 Super Bee High School car I got back 2004 Ram 2500
Re: difference in dana with/without ABS [Re: runnerrt] #817946
09/29/10 11:23 PM
09/29/10 11:23 PM
Joined: Apr 2009
Posts: 3,414
Toronto
M
mshred Offline OP
master
mshred  Offline OP
master
M

Joined: Apr 2009
Posts: 3,414
Toronto
Quote:

I work on Ford vans all day and the only difference internally is the exciter ring on the carrier and it can be removed. Not sure as far as tube diameter though.




can you explain? is it there for the abs? also, is there an abs provision on top of the housing for this? im wondering, if the exciter ring is removed from an abs rear, would there have to be something to take up its slack i.e. do the abs rears use a different cover or something?

Re: difference in dana with/without ABS [Re: mshred] #817947
09/30/10 12:27 AM
09/30/10 12:27 AM
Joined: Feb 2005
Posts: 550
Lakewood, Colorado
R
runnerrt Offline
mopar
runnerrt  Offline
mopar
R

Joined: Feb 2005
Posts: 550
Lakewood, Colorado
The exciter ring is for the abs. It is a toothed wheel that goes on the third menber, and the sensor (the hole in the top) which is nothing more than a magnet counts the teeth and converts the pulses to mph. You dont need to do anything with it at all, leave the sensor unpluged and go for it. If you are changing gears, the exciter ring comes off easy if you want it gone. Pop out the carrier remove the ring gear and tap with a hammer. If changing to a locker or spool just toss the whole carrier. The rear covers are the same.


1969 Super Bee High School car I got back 2004 Ram 2500
Re: difference in dana with/without ABS [Re: runnerrt] #817948
09/30/10 11:12 AM
09/30/10 11:12 AM
Joined: Apr 2009
Posts: 3,414
Toronto
M
mshred Offline OP
master
mshred  Offline OP
master
M

Joined: Apr 2009
Posts: 3,414
Toronto
Quote:

The exciter ring is for the abs. It is a toothed wheel that goes on the third menber, and the sensor (the hole in the top) which is nothing more than a magnet counts the teeth and converts the pulses to mph. You dont need to do anything with it at all, leave the sensor unpluged and go for it. If you are changing gears, the exciter ring comes off easy if you want it gone. Pop out the carrier remove the ring gear and tap with a hammer. If changing to a locker or spool just toss the whole carrier. The rear covers are the same.




great info man! and here i was thinking this whole time that these would be unusable...i guess im not a fan of that look of the abs sensor on top, but if it will work it will work

Re: difference in dana with/without ABS [Re: mshred] #817949
09/30/10 11:44 AM
09/30/10 11:44 AM
Joined: Mar 2005
Posts: 2,172
Ohio
T
theclutcher Offline
top fuel
theclutcher  Offline
top fuel
T

Joined: Mar 2005
Posts: 2,172
Ohio
Here's a pic.

Re: difference in dana with/without ABS [Re: theclutcher] #817950
09/30/10 11:47 AM
09/30/10 11:47 AM
Joined: Mar 2005
Posts: 2,172
Ohio
T
theclutcher Offline
top fuel
theclutcher  Offline
top fuel
T

Joined: Mar 2005
Posts: 2,172
Ohio
another.

Re: difference in dana with/without ABS [Re: theclutcher] #817951
09/30/10 04:18 PM
09/30/10 04:18 PM
Joined: Apr 2009
Posts: 3,414
Toronto
M
mshred Offline OP
master
mshred  Offline OP
master
M

Joined: Apr 2009
Posts: 3,414
Toronto
thanks for the pictures clutcher...if i remove the exciter ring for the abs though, what takes up that space that it once held? are aftermarket ring gears thicker and compensate for that?

Re: difference in dana with/without ABS [Re: mshred] #817952
09/30/10 04:22 PM
09/30/10 04:22 PM
Joined: Jan 2003
Posts: 8,016
Polson, MT
DoctorDiff Offline
master
DoctorDiff  Offline
master

Joined: Jan 2003
Posts: 8,016
Polson, MT
The ABS ring presses around the ring gear flange OD. It does not affect flange offset.

Re: difference in dana with/without ABS [Re: DoctorDiff] #817953
09/30/10 04:55 PM
09/30/10 04:55 PM
Joined: Apr 2009
Posts: 3,414
Toronto
M
mshred Offline OP
master
mshred  Offline OP
master
M

Joined: Apr 2009
Posts: 3,414
Toronto
Quote:

The ABS ring presses around the ring gear flange OD. It does not affect flange offset.




great, thanks!

Re: difference in dana with/without ABS [Re: theclutcher] #817954
10/02/10 10:35 AM
10/02/10 10:35 AM
Joined: Apr 2009
Posts: 3,414
Toronto
M
mshred Offline OP
master
mshred  Offline OP
master
M

Joined: Apr 2009
Posts: 3,414
Toronto
Quote:

Here's a pic.




clutcher, what size are those axle tubes, and what kinda shock plates are you using with them?

Re: difference in dana with/without ABS [Re: mshred] #817955
10/02/10 11:11 AM
10/02/10 11:11 AM
Joined: Mar 2005
Posts: 2,172
Ohio
T
theclutcher Offline
top fuel
theclutcher  Offline
top fuel
T

Joined: Mar 2005
Posts: 2,172
Ohio
They are 3.125 tubes dia.
Stock plates or caltracs, just have to elongate holes a bit to fit bigger ubolt.
same as spring perches, just a small amount of grinding to fit larger tube.
this was out of 92 dodge, is 45.5" end to end.
add 5" for axle standout to give overall axle flange width of 50.5".

Last edited by theclutcher; 10/02/10 11:21 AM.
Re: difference in dana with/without ABS [Re: runnerrt] #817956
10/02/10 11:12 AM
10/02/10 11:12 AM
Joined: Feb 2003
Posts: 1,095
Bloomington, Illernoise
cptn60 Offline
super stock
cptn60  Offline
super stock

Joined: Feb 2003
Posts: 1,095
Bloomington, Illernoise
Quote:

I work on Ford vans all day and the only difference internally is the exciter ring on the carrier and it can be removed. Not sure as far as tube diameter though.




Pinion bearings are different. The late phord60 uses 8.8 brgs. Unsure about pinion shaft diameter differences. Also the phord axle tubes neck down at the backing plate flange. Not a concern if narrowing the housing. Hope this helps


This space available for rent
Re: difference in dana with/without ABS [Re: theclutcher] #817957
10/02/10 02:18 PM
10/02/10 02:18 PM
Joined: Apr 2009
Posts: 3,414
Toronto
M
mshred Offline OP
master
mshred  Offline OP
master
M

Joined: Apr 2009
Posts: 3,414
Toronto
Quote:

They are 3.125 tubes dia.
Stock plates or caltracs, just have to elongate holes a bit to fit bigger ubolt.
same as spring perches, just a small amount of grinding to fit larger tube.
this was out of 92 dodge, is 45.5" end to end.
add 5" for axle standout to give overall axle flange width of 50.5".




thanks for the info again man!
I guess im going to have to go the junkyard and measure to see what size tubes these things are coming with, as i cant seem to find a definitive guide of what make and what years the tubes went up to 3.5"

Re: difference in dana with/without ABS [Re: cptn60] #817958
10/02/10 02:18 PM
10/02/10 02:18 PM
Joined: Apr 2009
Posts: 3,414
Toronto
M
mshred Offline OP
master
mshred  Offline OP
master
M

Joined: Apr 2009
Posts: 3,414
Toronto
Quote:

Quote:

I work on Ford vans all day and the only difference internally is the exciter ring on the carrier and it can be removed. Not sure as far as tube diameter though.




Pinion bearings are different. The late phord60 uses 8.8 brgs. Unsure about pinion shaft diameter differences. Also the phord axle tubes neck down at the backing plate flange. Not a concern if narrowing the housing. Hope this helps




so are the ford ones unusable then because of this ring and pinion issue?

Re: difference in dana with/without ABS [Re: mshred] #817959
10/02/10 05:08 PM
10/02/10 05:08 PM
Joined: Jan 2003
Posts: 8,016
Polson, MT
DoctorDiff Offline
master
DoctorDiff  Offline
master

Joined: Jan 2003
Posts: 8,016
Polson, MT
Ford C-clip Dana 60 housings work fine, since you cut the old housing ends off anyway.

As far as I know, they all take the same bearings.

Re: difference in dana with/without ABS [Re: mshred] #817960
10/02/10 07:02 PM
10/02/10 07:02 PM
Joined: Mar 2005
Posts: 2,172
Ohio
T
theclutcher Offline
top fuel
theclutcher  Offline
top fuel
T

Joined: Mar 2005
Posts: 2,172
Ohio
glad to help.
the dana 70 can fool you. by itself without a tape measure,easy to mistake one for a 60.
Key is the tube dia. Havent seen a 60 with 3.5" tubes.
depending on width, the ford dana offers potentially longer tubes as the mopar setup captures sediment and collects moisture on top of the lower clamp.

Last edited by theclutcher; 10/02/10 07:03 PM.






Powered by UBB.threads™ PHP Forum Software 7.7.1